diff --git a/ereuse_devicehub/dummy/files/asus-eee-1000h.snapshot.11.yaml b/ereuse_devicehub/dummy/files/asus-eee-1000h.snapshot.11.yaml
new file mode 100644
index 00000000..aeda0cc3
--- /dev/null
+++ b/ereuse_devicehub/dummy/files/asus-eee-1000h.snapshot.11.yaml
@@ -0,0 +1,120 @@
+{
+  "type": "Snapshot",
+  "expectedEvents": [
+    "Benchmark",
+    "TestDataStorage",
+    "StressTest"
+  ],
+  "software": "Workbench",
+  "closed": false,
+  "device": {
+    "chassis": "Netbook",
+    "serialNumber": "94OAAQ021116",
+    "type": "Laptop",
+    "model": "1000H",
+    "events": [
+    {
+      "elapsed": 19,
+      "rate": 19.3106,
+      "type": "BenchmarkRamSysbench"
+    }
+    ],
+    "manufacturer": "ASUSTeK Computer INC."
+  },
+  "uuid": "d1b70cb8-8929-4f36-99b7-fe052cec0abd",
+  "components": [
+  {
+    "serialNumber": "00:24:8c:7f:cf:2d",
+    "speed": 100,
+    "type": "NetworkAdapter",
+    "wireless": false,
+    "model": "AR8121/AR8113/AR8114 Gigabit or Fast Ethernet",
+    "events": [],
+    "manufacturer": "Qualcomm Atheros"
+  },
+  {
+    "serialNumber": null,
+    "type": "SoundCard",
+    "model": "NM10/ICH7 Family High Definition Audio Controller",
+    "events": [],
+    "manufacturer": "Intel Corporation"
+  },
+  {
+    "serialNumber": "SN0001",
+    "type": "SoundCard",
+    "model": "CNF7129",
+    "events": [],
+    "manufacturer": "Chicony Electronics Co., Ltd."
+  },
+  {
+    "size": 1024,
+    "serialNumber": null,
+    "format": "DIMM",
+    "type": "RamModule",
+    "interface": "SDRAM",
+    "model": null,
+    "events": [],
+    "manufacturer": null
+  },
+  {
+    "serialNumber": null,
+    "threads": 2,
+    "speed": 1.0670000000000002,
+    "type": "Processor",
+    "address": 32,
+    "model": "Intel Atom CPU N270 @ 1.60GHz",
+    "events": [
+    {
+      "elapsed": 172,
+      "rate": 171.6818,
+      "type": "BenchmarkProcessorSysbench"
+    },
+    {
+      "elapsed": 0,
+      "rate": 6383.8,
+      "type": "BenchmarkProcessor"
+    }
+    ],
+    "manufacturer": "Intel Corp."
+  },
+  {
+    "size": 152627,
+    "serialNumber": "5SV4TQA6",
+    "type": "HardDrive",
+    "interface": "ATA",
+    "model": "ST9160310AS",
+    "events": [
+    {
+      "readSpeed": 63.3,
+      "type": "BenchmarkDataStorage",
+      "elapsed": 18,
+      "writeSpeed": 20.1
+    }
+    ],
+    "manufacturer": "Seagate"
+  },
+  {
+    "serialNumber": null,
+    "type": "GraphicCard",
+    "memory": 256.0,
+    "model": "Mobile 945GSE Express Integrated Graphics Controller",
+    "events": [],
+    "manufacturer": "Intel Corporation"
+  },
+  {
+    "firewire": 0,
+    "usb": 5,
+    "pcmcia": 0,
+    "type": "Motherboard",
+    "serialNumber": "Eee0123456789",
+    "serial": 0,
+    "slots": 1,
+    "model": "1000H",
+    "events": [],
+    "manufacturer": "ASUSTeK Computer INC."
+  }
+  ],
+  "version": "11.0a4",
+  "elapsed": 6,
+  "endTime": "2016-11-03T17:17:17.266543"
+}
diff --git a/ereuse_devicehub/resources/enums.py b/ereuse_devicehub/resources/enums.py
index 3b34fa77..6340a6dc 100644
--- a/ereuse_devicehub/resources/enums.py
+++ b/ereuse_devicehub/resources/enums.py
@@ -146,12 +146,25 @@ BOX_RATE_3 = 1, 3
 
 @unique
 class RamInterface(Enum):
-    DDR = 'DDR'
-    DDR2 = 'DDR2'
-    DDR3 = 'DDR3'
-    DDR4 = 'DDR4'
-    DDR5 = 'DDR5'
-    DDR6 = 'DDR6'
+    """
+    The interface or type of RAM.
+
+    The more common type of RAM nowadays for RamModules is SDRAM.
+    Note that we have not added all sub-types (please contact if
+    you want them). See more here
+    https://en.wikipedia.org/wiki/Category:SDRAM.
+
+    Although SDRAM is the generic naming for any DDR we include it
+    here for those cases where there is no more specific information.
+    Please, try to always use DDRø-6 denominations.
+    """
+    SDRAM = 'SDRAM'
+    DDR = 'DDR SDRAM'
+    DDR2 = 'DDR2 SDRAM'
+    DDR3 = 'DDR3 SDRAM'
+    DDR4 = 'DDR4 SDRAM'
+    DDR5 = 'DDR5 SDRAM'
+    DDR6 = 'DDR6 SDRAM'
 
 
 @unique
diff --git a/ereuse_devicehub/resources/event/schemas.py b/ereuse_devicehub/resources/event/schemas.py
index 1063565c..853640ed 100644
--- a/ereuse_devicehub/resources/event/schemas.py
+++ b/ereuse_devicehub/resources/event/schemas.py
@@ -226,7 +226,7 @@ class Snapshot(EventWithOneDevice):
             if data['version'] < app.config['MIN_WORKBENCH']:
                 raise ValidationError(
                     'Min. supported Workbench version is '
-                    '{}'.format(app.config['MIN_WORKBENCH']),
+                    '{} but yours is {}.'.format(app.config['MIN_WORKBENCH'], data['version']),
                     field_names=['version']
                 )
 
@@ -245,7 +245,7 @@ class Snapshot(EventWithOneDevice):
             if not data.get('uuid', None):
                 raise ValidationError('Snapshots from Workbench must have uuid',
                                       field_names=['uuid'])
-            if not data.get('elapsed', None):
+            if data.get('elapsed', None) is None:
                 raise ValidationError('Snapshots from Workbench must have elapsed',
                                       field_names=['elapsed'])
         else:
diff --git a/tests/test_workbench.py b/tests/test_workbench.py
index 9c17f030..6104facb 100644
--- a/tests/test_workbench.py
+++ b/tests/test_workbench.py
@@ -1,6 +1,8 @@
 """
 Tests that emulates the behaviour of a WorkbenchServer.
 """
+import json
+import pathlib
 
 import pytest
 
@@ -232,3 +234,34 @@ def test_real_custom(user: UserClient):
 def test_real_hp_quad_core(user: UserClient):
     s = file('real-hp-quad-core.snapshot.11')
     snapshot, _ = user.post(res=em.Snapshot, data=s)
+
+
+def test_real_eee_1000h(user: UserClient):
+    s = file('asus-eee-1000h.snapshot.11')
+    snapshot, _ = user.post(res=em.Snapshot, data=s)
+
+
+SNAPSHOTS_NEED_ID = {
+    'box-xavier.snapshot.json',
+    'custom.lshw.snapshot.json',
+    'nox.lshw.snapshot.json',
+    'core2.lshw.snapshot.json',
+    'all-series.lshw.snapshot.json',
+    'ecs-2.lshw.snapshot.json',
+    'ecs-computers.lshw.snapshot.json',
+    'asus-all-series.lshw.snapshot.json'
+}
+"""Snapshots that do not generate HID requiring a custom ID."""
+
+
+@pytest.mark.parametrize('file',
+                         pathlib.Path(__file__).parent.joinpath('workbench_files').iterdir())
+def test_workbench_fixtures(file: pathlib.Path, user: UserClient):
+    """Uploads the Snapshot files Workbench tests generate.
+
+    Keep this files up to date with the Workbench version.
+    """
+    s = json.load(file.open())
+    user.post(res=em.Snapshot,
+              data=s,
+              status=201 if file.name not in SNAPSHOTS_NEED_ID else NeedsId)
diff --git a/tests/workbench_files/acer-aspire-5737z.lshw.snapshot.json b/tests/workbench_files/acer-aspire-5737z.lshw.snapshot.json
new file mode 100644
index 00000000..4d949c8f
--- /dev/null
+++ b/tests/workbench_files/acer-aspire-5737z.lshw.snapshot.json
@@ -0,0 +1,91 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Acer",
+    "model": "Aspire 5737Z",
+    "serialNumber": "LXAZ70X0669112B8DB1601",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Netbook"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU T6400 @ 2.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD5000BEVT-2",
+      "serialNumber": "WD-WXN209S36759",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "NVIDIA Corporation",
+      "model": "C79 GeForce 9400M G",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Broadcom Inc. and subsidiaries",
+      "model": "NetXtreme BCM5764M Gigabit Ethernet PCIe",
+      "serialNumber": "00:23:5a:5f:6b:8d",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Qualcomm Atheros",
+      "model": "AR928X Wireless Network Adapter",
+      "serialNumber": "00:24:2b:d3:dd:19",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": "Chicony Electronics Co., Ltd.",
+      "model": "CNF7017",
+      "serialNumber": "SN0001",
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "NVIDIA Corporation",
+      "model": "MCP79 High Definition Audio",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 4,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/all-series.lshw.snapshot.json b/tests/workbench_files/all-series.lshw.snapshot.json
new file mode 100644
index 00000000..ad83e15c
--- /dev/null
+++ b/tests/workbench_files/all-series.lshw.snapshot.json
@@ -0,0 +1,87 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "ASUS",
+    "model": "All Series",
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5-4440 CPU @ 3.10GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.299993,
+      "address": 64,
+      "cores": 4,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Kingston",
+      "model": "99U5584-003.A00LF",
+      "serialNumber": "290E5155",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD5000AAKX-0",
+      "serialNumber": "WD-WMC2E8912230",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "40:16:7e:64:11:7f",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "8 Series/C220 Series Chipset High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK COMPUTER INC.",
+      "model": "H81M-K",
+      "serialNumber": "140322933901299",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 3,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/asus-all-series.lshw.snapshot.json b/tests/workbench_files/asus-all-series.lshw.snapshot.json
new file mode 100644
index 00000000..38b2ed96
--- /dev/null
+++ b/tests/workbench_files/asus-all-series.lshw.snapshot.json
@@ -0,0 +1,87 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "ASUS",
+    "model": "All Series",
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5-4440 CPU @ 3.10GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.4710990000000002,
+      "address": 64,
+      "cores": 4,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Kingston",
+      "model": "9905584-017.A00LF",
+      "serialNumber": "9D341297",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD5000AAKX-0",
+      "serialNumber": "WD-WCC2EVE36697",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "e0:3f:49:1a:cf:8d",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "8 Series/C220 Series Chipset High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK COMPUTER INC.",
+      "model": "H81M-K",
+      "serialNumber": "131219772601126",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 3,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/box-xavier.snapshot.json b/tests/workbench_files/box-xavier.snapshot.json
new file mode 100644
index 00000000..93a8ed17
--- /dev/null
+++ b/tests/workbench_files/box-xavier.snapshot.json
@@ -0,0 +1,95 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": null,
+    "model": null,
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Celeron CPU N3050 @ 1.60GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 0.47998,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Kingston",
+      "model": "99U5469-044.A00LF",
+      "serialNumber": "17220285",
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Toshiba",
+      "model": "THNSNS12",
+      "serialNumber": "Y2IS101GT4BY",
+      "events": [],
+      "type": "HardDrive",
+      "size": 122104,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Wireless 3165",
+      "serialNumber": "34:02:86:5b:47:b2",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "b8:ae:ed:76:91:83",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "NUC5CPYB",
+      "serialNumber": "GEPY523011FH",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 1,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/core2.lshw.snapshot.json b/tests/workbench_files/core2.lshw.snapshot.json
new file mode 100644
index 00000000..0a0c6362
--- /dev/null
+++ b/tests/workbench_files/core2.lshw.snapshot.json
@@ -0,0 +1,86 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": null,
+    "model": null,
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 CPU 6600 @ 2.40GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.394,
+      "address": 64,
+      "threads": 8
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "SDRAM",
+      "speed": 667.0
+    },
+    {
+      "manufacturer": null,
+      "model": "SAMSUNG HD250HJ",
+      "serialNumber": "S0URJDQP811025",
+      "events": [],
+      "type": "HardDrive",
+      "size": 238475,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82G965 Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "00:1b:fc:30:75:09",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801H HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK Computer INC.",
+      "model": "P5B-VM",
+      "serialNumber": "MB-1234567890",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 7,
+      "firewire": 1,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/custom.lshw.snapshot.json b/tests/workbench_files/custom.lshw.snapshot.json
new file mode 100644
index 00000000..6adde42a
--- /dev/null
+++ b/tests/workbench_files/custom.lshw.snapshot.json
@@ -0,0 +1,87 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "ASUS",
+    "model": "All Series",
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5-4440 CPU @ 3.10GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.1001890000000003,
+      "address": 64,
+      "cores": 4,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Kingston",
+      "model": "9905584-017.A00LF",
+      "serialNumber": "9D341297",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD5000AAKX-0",
+      "serialNumber": "WD-WCC2EVE36697",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "e0:3f:49:1a:cf:8d",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "8 Series/C220 Series Chipset High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK COMPUTER INC.",
+      "model": "H81M-K",
+      "serialNumber": "131219772601126",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 3,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/dell-logicalname-network.snapshot.json b/tests/workbench_files/dell-logicalname-network.snapshot.json
new file mode 100644
index 00000000..f402b7e8
--- /dev/null
+++ b/tests/workbench_files/dell-logicalname-network.snapshot.json
@@ -0,0 +1,113 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Dell Inc.",
+    "model": "Latitude E5530 non-vPro",
+    "serialNumber": "D8FTRY1",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Laptop"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5-3340M CPU @ 2.70GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.204321,
+      "address": 64,
+      "cores": 2,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Micron",
+      "model": "8KTF51264HZ-1G6E1",
+      "serialNumber": "E88F671D",
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Micron",
+      "model": "8KTF51264HZ-1G6E1",
+      "serialNumber": "E88F671E",
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": null,
+      "model": "HGST HTS725050A7",
+      "serialNumber": "TF755AWHKL0LHM",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "3rd Gen Core processor Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Broadcom Limited",
+      "model": "BCM43228 802.11a/b/g/n",
+      "serialNumber": null,
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": false
+    },
+    {
+      "manufacturer": "Broadcom Limited",
+      "model": "NetXtreme BCM5761 Gigabit Ethernet PCIe",
+      "serialNumber": "f0:1f:af:41:3f:18",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "CN0Y4TWT7248737FA56RA01",
+      "model": "Laptop_Integrated_Webcam_E4HD",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "7 Series/C216 Chipset Family High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Dell Inc.",
+      "model": "0VP63H",
+      "serialNumber": "/D8FTRY1/CN1296139I001F/",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 3,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/ecs-2.lshw.snapshot.json b/tests/workbench_files/ecs-2.lshw.snapshot.json
new file mode 100644
index 00000000..4076f65d
--- /dev/null
+++ b/tests/workbench_files/ecs-2.lshw.snapshot.json
@@ -0,0 +1,108 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": null,
+    "model": null,
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 CPU 6600 @ 2.40GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.394,
+      "address": 64,
+      "threads": 8
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "SDRAM",
+      "speed": 533.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "SDRAM",
+      "speed": 533.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "SDRAM",
+      "speed": 533.0
+    },
+    {
+      "manufacturer": null,
+      "model": "SAMSUNG HD250HJ",
+      "serialNumber": "S0URJDQP811025",
+      "events": [],
+      "type": "HardDrive",
+      "size": 238475,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82G965 Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "00:1b:fc:30:75:09",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801H HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK Computer INC.",
+      "model": "P5B-VM",
+      "serialNumber": "MB-1234567890",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 7,
+      "firewire": 1,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/ecs-computers.lshw.snapshot.json b/tests/workbench_files/ecs-computers.lshw.snapshot.json
new file mode 100644
index 00000000..93c21c24
--- /dev/null
+++ b/tests/workbench_files/ecs-computers.lshw.snapshot.json
@@ -0,0 +1,87 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "ASUS",
+    "model": "All Series",
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5-4440 CPU @ 3.10GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.200311,
+      "address": 64,
+      "cores": 4,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Kingston",
+      "model": "99U5584-003.A00LF",
+      "serialNumber": "8618F309",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1600.0
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD5000AAKX-6",
+      "serialNumber": "WD-WCC2ETY84203",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "e0:3f:49:1a:d0:44",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "8 Series/C220 Series Chipset High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK COMPUTER INC.",
+      "model": "H81M-K",
+      "serialNumber": "131219772601195",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 3,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/eee-pc.snapshot.json b/tests/workbench_files/eee-pc.snapshot.json
new file mode 100644
index 00000000..ec3d7403
--- /dev/null
+++ b/tests/workbench_files/eee-pc.snapshot.json
@@ -0,0 +1,100 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "ASUSTeK Computer INC.",
+    "model": "1000H",
+    "serialNumber": "8BOAAQ191999",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Netbook"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Atom CPU N270 @ 1.60GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.6,
+      "address": 32,
+      "threads": 8
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "SDRAM"
+    },
+    {
+      "manufacturer": null,
+      "model": "TS32GSSD370S",
+      "serialNumber": "C304332411",
+      "events": [],
+      "type": "HardDrive",
+      "size": 30533,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Mobile 945GSE Express Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Qualcomm Atheros",
+      "model": "AR8121/AR8113/AR8114 Gigabit or Fast Ethernet",
+      "serialNumber": "00:23:54:8d:be:66",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 100,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Ralink corp.",
+      "model": "RT2790 Wireless 802.11n 1T/2R PCIe",
+      "serialNumber": "00:15:af:dc:44:eb",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "NM10/ICH7 Family High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Chicony Electronics Co., Ltd.",
+      "model": "CNF7129",
+      "serialNumber": "SN0001",
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK Computer INC.",
+      "model": "1000H",
+      "serialNumber": "Eee0123456789",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 5,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/erased-i5.lshw.snapshot.json b/tests/workbench_files/erased-i5.lshw.snapshot.json
new file mode 100644
index 00000000..38fa8c3a
--- /dev/null
+++ b/tests/workbench_files/erased-i5.lshw.snapshot.json
@@ -0,0 +1,96 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Hewlett-Packard",
+    "model": "HP Compaq dc7900 Small Form Factor",
+    "serialNumber": "CZC901381R",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU E8400 @ 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "JEDEC ID:AD 00 00 00 00 00 00 00",
+      "model": "HYMP125U64CP8-S6",
+      "serialNumber": "01200000",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 800.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST3160815AS",
+      "serialNumber": "6RX7AWEZ",
+      "events": [],
+      "type": "HardDrive",
+      "size": 152627,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "4 Series Chipset Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82567LM-3 Gigabit Network Connection",
+      "serialNumber": "00:23:7d:49:5e:31",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8169 PCI Gigabit Ethernet Controller",
+      "serialNumber": "00:b0:c2:02:ab:b7",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801JD/DO HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Hewlett-Packard",
+      "model": "3031h",
+      "serialNumber": "CZC901381R",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/hp-compaq-8100.lshw.snapshot.json b/tests/workbench_files/hp-compaq-8100.lshw.snapshot.json
new file mode 100644
index 00000000..b0ee4c2a
--- /dev/null
+++ b/tests/workbench_files/hp-compaq-8100.lshw.snapshot.json
@@ -0,0 +1,120 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Hewlett-Packard",
+    "model": "HP Compaq 8100 Elite SFF",
+    "serialNumber": "CZC0408YPV",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i3 CPU 530 @ 2.93GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.9330000000000003,
+      "address": 64,
+      "cores": 2,
+      "threads": 4
+    },
+    {
+      "manufacturer": "JEDEC ID:80 2C",
+      "model": "16JTF25664AZ-1G4F",
+      "serialNumber": "92072F30",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "JEDEC ID:80 2C",
+      "model": "16JTF25664AZ-1G4F",
+      "serialNumber": "A4482E29",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "JEDEC ID:80 2C",
+      "model": "16JTF25664AZ-1G4F",
+      "serialNumber": "939E2E29",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "JEDEC ID:80 2C",
+      "model": "16JTF25664AZ-1G4F",
+      "serialNumber": "48FD2E30",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD3200AAJS-6",
+      "serialNumber": "WD-WCAV2U856544",
+      "events": [],
+      "type": "HardDrive",
+      "size": 305245,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82578DM Gigabit Network Connection",
+      "serialNumber": "6c:62:6d:81:4d:ae",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "5 Series/3400 Series Chipset High Definition Audio",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Hewlett-Packard",
+      "model": "304Ah",
+      "serialNumber": "CZC0408YPV",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/hp-pavilion-dv4000.lshw.snapshot.json b/tests/workbench_files/hp-pavilion-dv4000.lshw.snapshot.json
new file mode 100644
index 00000000..e523f528
--- /dev/null
+++ b/tests/workbench_files/hp-pavilion-dv4000.lshw.snapshot.json
@@ -0,0 +1,103 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Hewlett-Packard",
+    "model": "Pavilion dv4000",
+    "serialNumber": "2CE5270ZWC",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Netbook"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Pentium M processor 1.60GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.6,
+      "address": 32,
+      "threads": 8
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 512,
+      "interface": "DDR"
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 512,
+      "interface": "DDR"
+    },
+    {
+      "manufacturer": "Fujitsu",
+      "model": "MHT2080A",
+      "serialNumber": "NN4FT561BDC2",
+      "events": [],
+      "type": "HardDrive",
+      "size": 76319,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Mobile 915GM/GMS/910GML Express Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "PRO/Wireless 2200BG Calexico2 Network Connection",
+      "serialNumber": "00:12:f0:c7:68:51",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL-8100/8101L/8139 PCI Fast Ethernet Adapter",
+      "serialNumber": "00:0a:e4:d4:71:82",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 100,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801FB/FBM/FR/FW/FRW AC'97 Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Hewlett-Packard",
+      "model": "09BC",
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 5,
+      "firewire": 1,
+      "serial": 1,
+      "pcmcia": 1,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/lenovo-7220w3t.lshw.snapshot.json b/tests/workbench_files/lenovo-7220w3t.lshw.snapshot.json
new file mode 100644
index 00000000..aa0acdb2
--- /dev/null
+++ b/tests/workbench_files/lenovo-7220w3t.lshw.snapshot.json
@@ -0,0 +1,98 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "LENOVO",
+    "model": "7220W3T",
+    "serialNumber": "S4R6062",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU E8400 @ 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST3250318AS",
+      "serialNumber": "6VY54ZKX",
+      "events": [],
+      "type": "HardDrive",
+      "size": 238475,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "4 Series Chipset Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82567LM-3 Gigabit Network Connection",
+      "serialNumber": "00:24:7e:02:19:d7",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801JD/DO HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "LENOVO",
+      "model": "LENOVO",
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/lenovo-as-intel.lshw.snapshot.json b/tests/workbench_files/lenovo-as-intel.lshw.snapshot.json
new file mode 100644
index 00000000..08efc5f8
--- /dev/null
+++ b/tests/workbench_files/lenovo-as-intel.lshw.snapshot.json
@@ -0,0 +1,98 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "LENOVO",
+    "model": "7220W3T",
+    "serialNumber": "S4R6460",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU E8400 @ 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": null,
+      "model": "SAMSUNG HD251HJ",
+      "serialNumber": "S1L6J9BZ103714",
+      "events": [],
+      "type": "HardDrive",
+      "size": 238475,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "4 Series Chipset Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82567LM-3 Gigabit Network Connection",
+      "serialNumber": "00:24:7e:02:15:1a",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801JD/DO HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "LENOVO",
+      "model": "LENOVO",
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/lenovo-thinkcentre-edge.lshw.snapshot.json b/tests/workbench_files/lenovo-thinkcentre-edge.lshw.snapshot.json
new file mode 100644
index 00000000..328a8ba3
--- /dev/null
+++ b/tests/workbench_files/lenovo-thinkcentre-edge.lshw.snapshot.json
@@ -0,0 +1,87 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "LENOVO",
+    "model": "3493BAG",
+    "serialNumber": "PB357N0",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Pentium CPU G645 @ 2.90GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.674792,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Micron",
+      "model": "16JTF25664AZ-1G4F1",
+      "serialNumber": "292E48DA",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST250DM000-1BD14",
+      "serialNumber": "Z2AYPLNP",
+      "events": [],
+      "type": "HardDrive",
+      "size": 238475,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "2nd Generation Core Processor Family Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "d4:3d:7e:41:c4:c4",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "6 Series/C200 Series Chipset Family High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "LENOVO",
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/lenovo.snapshot.json b/tests/workbench_files/lenovo.snapshot.json
new file mode 100644
index 00000000..6c57097e
--- /dev/null
+++ b/tests/workbench_files/lenovo.snapshot.json
@@ -0,0 +1,98 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "LENOVO",
+    "model": "7220W3T",
+    "serialNumber": "S4WV119",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU E8400 @ 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST3250318AS",
+      "serialNumber": "6VY52H7X",
+      "events": [],
+      "type": "HardDrive",
+      "size": 238475,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "4 Series Chipset Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82567LM-3 Gigabit Network Connection",
+      "serialNumber": "1c:6f:65:03:fd:c4",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801JD/DO HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "LENOVO",
+      "model": "LENOVO",
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/nec.lshw.snapshot.json b/tests/workbench_files/nec.lshw.snapshot.json
new file mode 100644
index 00000000..223a073d
--- /dev/null
+++ b/tests/workbench_files/nec.lshw.snapshot.json
@@ -0,0 +1,98 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "NEC Computers SAS",
+    "model": "Powermate MLxxx",
+    "serialNumber": "SN 123456789ABC",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU E8400 @ 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Samsung",
+      "model": "M3 78T2863QZS-CE6",
+      "serialNumber": "253C8F0C",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "DDR2",
+      "speed": 667.0
+    },
+    {
+      "manufacturer": "Samsung",
+      "model": "M3 78T2863QZS-CE6",
+      "serialNumber": "253C8DE7",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "DDR2",
+      "speed": 667.0
+    },
+    {
+      "manufacturer": "Hitachi",
+      "model": "HDT72103",
+      "serialNumber": "STA2L7MV39LL6D",
+      "events": [],
+      "type": "HardDrive",
+      "size": 305245,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82Q35 Express Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82566DM-2 Gigabit Network Connection",
+      "serialNumber": "00:24:21:7a:90:02",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801I HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Micro-Star International Co Ltd",
+      "model": "MS-7377",
+      "serialNumber": "9516777584",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 1,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/nox.lshw.snapshot.json b/tests/workbench_files/nox.lshw.snapshot.json
new file mode 100644
index 00000000..2b50fdf6
--- /dev/null
+++ b/tests/workbench_files/nox.lshw.snapshot.json
@@ -0,0 +1,87 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": null,
+    "model": null,
+    "serialNumber": null,
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i3-2100 CPU @ 3.10GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.6862300000000001,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Kingston",
+      "model": "9905403-038.A00LF",
+      "serialNumber": "8F17943",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 4096,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST3500413AS",
+      "serialNumber": "Z2A3HR7N",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "2nd Generation Core Processor Family Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "f4:6d:04:12:9b:85",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "6 Series/C200 Series Chipset Family High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "ASUSTeK Computer INC.",
+      "model": "P8H61-M LE",
+      "serialNumber": "109192430003459",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/optiplex-745.lshw.snapshot.json b/tests/workbench_files/optiplex-745.lshw.snapshot.json
new file mode 100644
index 00000000..351fce1c
--- /dev/null
+++ b/tests/workbench_files/optiplex-745.lshw.snapshot.json
@@ -0,0 +1,98 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Dell Inc.",
+    "model": "OptiPlex 745",
+    "serialNumber": "HQ5583J",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 CPU 6400 @ 2.13GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.133,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Infineon",
+      "model": "64T128020HU3SB",
+      "serialNumber": "07129114",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "DDR",
+      "speed": 667.0
+    },
+    {
+      "manufacturer": "Infineon",
+      "model": "64T128020HU3SB",
+      "serialNumber": "07127E11",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 1024,
+      "interface": "DDR",
+      "speed": 667.0
+    },
+    {
+      "manufacturer": "Western Digital",
+      "model": "WDC WD3200AAKS-7",
+      "serialNumber": "WD-WMAV2W580992",
+      "events": [],
+      "type": "HardDrive",
+      "size": 305245,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82Q963/Q965 Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Broadcom Limited",
+      "model": "NetXtreme BCM5754 Gigabit Ethernet PCI Express",
+      "serialNumber": "00:1a:a0:e0:60:62",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801H HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Dell Inc.",
+      "model": "0HP962",
+      "serialNumber": "..CN137407AJ02SW.",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 7,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/optiplex-gx520.lshw.snapshot.json b/tests/workbench_files/optiplex-gx520.lshw.snapshot.json
new file mode 100644
index 00000000..eb7b3b60
--- /dev/null
+++ b/tests/workbench_files/optiplex-gx520.lshw.snapshot.json
@@ -0,0 +1,97 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Dell Inc.",
+    "model": "OptiPlex GX520",
+    "serialNumber": "6G0772J",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Pentium 4 CPU 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "threads": 8
+    },
+    {
+      "manufacturer": "Nanya Technology",
+      "model": "NT512T64U88A0BY-37",
+      "serialNumber": "197312A4",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 512,
+      "interface": "DDR",
+      "speed": 533.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 512,
+      "interface": "DDR",
+      "speed": 533.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST3808110AS",
+      "serialNumber": "5LR30DTZ",
+      "events": [],
+      "type": "HardDrive",
+      "size": 76293,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82945G/GZ Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Broadcom Limited",
+      "model": "NetXtreme BCM5751 Gigabit Ethernet PCI Express",
+      "serialNumber": "00:13:72:78:53:12",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801G AC'97 Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Dell Inc.",
+      "model": "0UG982",
+      "serialNumber": "..CN1374063201S5.",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 5,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/pc-laudem.snapshot.json b/tests/workbench_files/pc-laudem.snapshot.json
new file mode 100644
index 00000000..38fa8c3a
--- /dev/null
+++ b/tests/workbench_files/pc-laudem.snapshot.json
@@ -0,0 +1,96 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Hewlett-Packard",
+    "model": "HP Compaq dc7900 Small Form Factor",
+    "serialNumber": "CZC901381R",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core2 Duo CPU E8400 @ 3.00GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 3.0,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "JEDEC ID:AD 00 00 00 00 00 00 00",
+      "model": "HYMP125U64CP8-S6",
+      "serialNumber": "01200000",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR2",
+      "speed": 800.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST3160815AS",
+      "serialNumber": "6RX7AWEZ",
+      "events": [],
+      "type": "HardDrive",
+      "size": 152627,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "4 Series Chipset Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82567LM-3 Gigabit Network Connection",
+      "serialNumber": "00:23:7d:49:5e:31",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8169 PCI Gigabit Ethernet Controller",
+      "serialNumber": "00:b0:c2:02:ab:b7",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801JD/DO HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Hewlett-Packard",
+      "model": "3031h",
+      "serialNumber": "CZC901381R",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/toshiba.lshw.snapshot.json b/tests/workbench_files/toshiba.lshw.snapshot.json
new file mode 100644
index 00000000..97d91551
--- /dev/null
+++ b/tests/workbench_files/toshiba.lshw.snapshot.json
@@ -0,0 +1,109 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "TOSHIBA",
+    "model": "PORTEGE R700",
+    "serialNumber": "YA059622H",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Netbook"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5 CPU M 560 @ 2.67GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.199,
+      "address": 64,
+      "threads": 8
+    },
+    {
+      "manufacturer": "Samsung",
+      "model": "M471B5773CHS-CH9",
+      "serialNumber": "67900CDD",
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1067.0
+    },
+    {
+      "manufacturer": "Hitachi",
+      "model": "HTS54505",
+      "serialNumber": "101022PBN40317KS46YE",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Core Processor Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82577LM Gigabit Network Connection",
+      "serialNumber": "00:23:18:02:0d:94",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Centrino Advanced-N 6200",
+      "serialNumber": "00:27:10:cd:5e:44",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": "02:80:37:ec:02:00",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": false
+    },
+    {
+      "manufacturer": "Realtek",
+      "model": "2SF001",
+      "serialNumber": "0x0001",
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "5 Series/3400 Series Chipset High Definition Audio",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "TOSHIBA",
+      "model": "Portable PC",
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/virtualbox-client.snapshot.json b/tests/workbench_files/virtualbox-client.snapshot.json
new file mode 100644
index 00000000..1a3d019c
--- /dev/null
+++ b/tests/workbench_files/virtualbox-client.snapshot.json
@@ -0,0 +1,50 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "innotek GmbH",
+    "model": "VirtualBox",
+    "serialNumber": "0",
+    "events": [],
+    "type": "Computer",
+    "chassis": "Virtual"
+  },
+  "components": [
+    {
+      "manufacturer": null,
+      "model": "VBOX HARDDISK",
+      "serialNumber": "VBd9783eb3-8ef7f22a",
+      "events": [],
+      "type": "HardDrive",
+      "size": 76856,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82540EM Gigabit Ethernet Controller",
+      "serialNumber": "08:00:27:43:d0:65",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Oracle Corporation",
+      "model": "VirtualBox",
+      "serialNumber": "0",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 1,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/virtualbox-no-hdd-yes-usb.snapshot.json b/tests/workbench_files/virtualbox-no-hdd-yes-usb.snapshot.json
new file mode 100644
index 00000000..6a5a5168
--- /dev/null
+++ b/tests/workbench_files/virtualbox-no-hdd-yes-usb.snapshot.json
@@ -0,0 +1,48 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "innotek GmbH",
+    "model": "VirtualBox",
+    "serialNumber": "0",
+    "events": [],
+    "type": "Computer",
+    "chassis": "Virtual"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82540EM Gigabit Ethernet Controller",
+      "serialNumber": "08:00:27:53:cb:af",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801AA AC'97 Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Oracle Corporation",
+      "model": "VirtualBox",
+      "serialNumber": "0",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/virtualbox-no-hdd.snapshot.json b/tests/workbench_files/virtualbox-no-hdd.snapshot.json
new file mode 100644
index 00000000..6a5a5168
--- /dev/null
+++ b/tests/workbench_files/virtualbox-no-hdd.snapshot.json
@@ -0,0 +1,48 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "innotek GmbH",
+    "model": "VirtualBox",
+    "serialNumber": "0",
+    "events": [],
+    "type": "Computer",
+    "chassis": "Virtual"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82540EM Gigabit Ethernet Controller",
+      "serialNumber": "08:00:27:53:cb:af",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801AA AC'97 Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Oracle Corporation",
+      "model": "VirtualBox",
+      "serialNumber": "0",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 0,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/vostro-260.lshw.snapshot.json b/tests/workbench_files/vostro-260.lshw.snapshot.json
new file mode 100644
index 00000000..25190876
--- /dev/null
+++ b/tests/workbench_files/vostro-260.lshw.snapshot.json
@@ -0,0 +1,98 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Dell Inc.",
+    "model": "Vostro 260",
+    "serialNumber": "1Q63F5J",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i3-2120 CPU @ 3.30GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.6709470000000002,
+      "address": 64,
+      "cores": 2,
+      "threads": 2
+    },
+    {
+      "manufacturer": "Micron",
+      "model": "8JTF25664AZ-1G4M1",
+      "serialNumber": "E192532D",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "Micron",
+      "model": "8JTF25664AZ-1G4M1",
+      "serialNumber": "E192532C",
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1333.0
+    },
+    {
+      "manufacturer": "Seagate",
+      "model": "ST500DM002-1BD14",
+      "serialNumber": "Z2AYS308",
+      "events": [],
+      "type": "HardDrive",
+      "size": 476940,
+      "interface": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "2nd Generation Core Processor Family Integrated Graphics Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Realtek Semiconductor Co., Ltd.",
+      "model": "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller",
+      "serialNumber": "d4:be:d9:ec:2d:ea",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "6 Series/C200 Series Chipset Family High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Dell Inc.",
+      "model": "0GDG8Y",
+      "serialNumber": "..CN70163257067Z.",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 2,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/xeon.snapshot.json b/tests/workbench_files/xeon.snapshot.json
new file mode 100644
index 00000000..31efd1d3
--- /dev/null
+++ b/tests/workbench_files/xeon.snapshot.json
@@ -0,0 +1,135 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "LENOVO",
+    "model": "415522G",
+    "serialNumber": "S4T6208",
+    "events": [],
+    "type": "Desktop",
+    "chassis": "Tower"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Xeon CPU E5520 @ 2.27GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 1.729,
+      "address": 64,
+      "cores": 4,
+      "threads": 8
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1066.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1066.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1066.0
+    },
+    {
+      "manufacturer": null,
+      "model": null,
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "DIMM",
+      "size": 2048,
+      "interface": "DDR3",
+      "speed": 1066.0
+    },
+    {
+      "manufacturer": "NVIDIA Corporation",
+      "model": "GT200GL Quadro FX 3800",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "NVIDIA Corporation",
+      "model": "GF100GL Quadro 4000",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Broadcom Limited",
+      "model": "NetXtreme BCM5755 Gigabit Ethernet PCI Express",
+      "serialNumber": "00:27:13:53:ec:62",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "Broadcom Limited",
+      "model": "NetXtreme BCM5754 Gigabit Ethernet PCI Express",
+      "serialNumber": "00:27:13:53:ec:63",
+      "events": [],
+      "type": "NetworkAdapter",
+      "speed": 1000,
+      "wireless": false
+    },
+    {
+      "manufacturer": "NVIDIA Corporation",
+      "model": "GF100 High Definition Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "82801JI HD Audio Controller",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "LENOVO",
+      "model": "LENOVO",
+      "serialNumber": null,
+      "events": [],
+      "type": "Motherboard",
+      "usb": 8,
+      "firewire": 1,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file
diff --git a/tests/workbench_files/xiaomi.snapshot.json b/tests/workbench_files/xiaomi.snapshot.json
new file mode 100644
index 00000000..3ee081af
--- /dev/null
+++ b/tests/workbench_files/xiaomi.snapshot.json
@@ -0,0 +1,91 @@
+{
+  "type": "Snapshot",
+  "uuid": "00000000-0000-0000-0000-000000000000",
+  "software": "Workbench",
+  "version": "11.0a1",
+  "expectedEvents": [],
+  "closed": false,
+  "endTime": "0001-01-01 00:00:00",
+  "device": {
+    "manufacturer": "Timi",
+    "model": "TM1613",
+    "serialNumber": "13138/00064437",
+    "events": [],
+    "type": "Laptop",
+    "chassis": "Netbook"
+  },
+  "components": [
+    {
+      "manufacturer": "Intel Corp.",
+      "model": "Intel Core i5-6200U CPU @ 2.30GHz",
+      "serialNumber": null,
+      "events": [],
+      "type": "Processor",
+      "speed": 2.684156,
+      "address": 64,
+      "cores": 2,
+      "threads": 4
+    },
+    {
+      "manufacturer": "Samsung",
+      "model": "M471A1K43BB0-CPB",
+      "serialNumber": null,
+      "events": [],
+      "type": "RamModule",
+      "format": "SODIMM",
+      "size": 8192,
+      "speed": 2133.0
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Sky Lake Integrated Graphics",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "NVIDIA Corporation",
+      "model": "NVIDIA Corporation",
+      "serialNumber": null,
+      "events": [],
+      "type": "GraphicCard",
+      "memory": null
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Wireless 8260",
+      "serialNumber": "a0:c5:89:41:a8:a7",
+      "events": [],
+      "type": "NetworkAdapter",
+      "wireless": true
+    },
+    {
+      "manufacturer": "SunplusIT Inc",
+      "model": "XiaoMi USB 2.0 Webcam",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Intel Corporation",
+      "model": "Intel Corporation",
+      "serialNumber": null,
+      "events": [],
+      "type": "SoundCard"
+    },
+    {
+      "manufacturer": "Timi",
+      "model": "TM1613",
+      "serialNumber": "MMG5S000000226B1P02YK",
+      "events": [],
+      "type": "Motherboard",
+      "usb": 1,
+      "firewire": 0,
+      "serial": 1,
+      "pcmcia": 0,
+      "slots": 1
+    }
+  ],
+  "elapsed": 0
+}
\ No newline at end of file