diff --git a/tests/files/devices_lots.csv b/tests/files/devices_lots.csv
new file mode 100644
index 00000000..5de2cc9f
--- /dev/null
+++ b/tests/files/devices_lots.csv
@@ -0,0 +1,2 @@
+DHID;Lot Id;Lot Name;Lot Type;Transfer Status;Transfer Code;Transfer Date;Transfer Creation Date;Transfer Update Date
+O48N2;c43a0d06-0c77-4a74-9c95-086645fbc534;lot1;Temporary;;;;;
diff --git a/tests/files/lots.csv b/tests/files/lots.csv
new file mode 100644
index 00000000..9c2d7c5b
--- /dev/null
+++ b/tests/files/lots.csv
@@ -0,0 +1,2 @@
+Lot Id;Lot Name;Lot Type;Transfer Status;Transfer Code;Transfer Date;Transfer Creation Date;Transfer Update Date;Transfer Description;Devices Number;Devices Snapshots;Devices Placeholders;Delivery Note Number;Delivery Note Date;Delivery Note Units;Delivery Note Weight;Receiver Note Number;Receiver Note Date;Receiver Note Units;Receiver Note Weight
+cca691c4-b221-4882-924c-30cd545c0182;lot1;Temporary;;;;;;;1;1;0;;;;;;;;