diff --git a/tests/app/celery/test_csv_files/email.csv b/tests/app/celery/test_csv_files/email.csv
new file mode 100644
index 000000000..f0cefee69
--- /dev/null
+++ b/tests/app/celery/test_csv_files/email.csv
@@ -0,0 +1,2 @@
+email_address
+test@test.com
diff --git a/tests/app/celery/test_csv_files/empty.csv b/tests/app/celery/test_csv_files/empty.csv
new file mode 100644
index 000000000..64e5bd0a3
--- /dev/null
+++ b/tests/app/celery/test_csv_files/empty.csv
@@ -0,0 +1 @@
+phone number
diff --git a/tests/app/celery/test_csv_files/multiple_email.csv b/tests/app/celery/test_csv_files/multiple_email.csv
new file mode 100644
index 000000000..5da15797d
--- /dev/null
+++ b/tests/app/celery/test_csv_files/multiple_email.csv
@@ -0,0 +1,11 @@
+EMAILADDRESS
+test1@test.com
+test2@test.com
+test3@test.com
+test4@test.com
+test5@test.com
+test6@test.com
+test7@test.com
+test8@test.com
+test9@test.com
+test0@test.com
diff --git a/tests/app/celery/test_csv_files/multiple_letter.csv b/tests/app/celery/test_csv_files/multiple_letter.csv
new file mode 100644
index 000000000..0e9d847b8
--- /dev/null
+++ b/tests/app/celery/test_csv_files/multiple_letter.csv
@@ -0,0 +1,11 @@
+address_line_1, address_line_2, address_line_3
+name1, street1, town1, postcode1
+name2, street2, town2, postcode2
+name3, street3, town3, postcode3
+name4, street4, town4, postcode4
+name5, street5, town5, postcode5
+name6, street6, town6, postcode6
+name7, street7, town7, postcode7
+name8, street8, town8, postcode8
+name9, street9, town9, postcode9
+name0, street0, town0, postcode0
\ No newline at end of file
diff --git a/tests/app/celery/test_csv_files/multiple_sms.csv b/tests/app/celery/test_csv_files/multiple_sms.csv
new file mode 100644
index 000000000..2ecad9140
--- /dev/null
+++ b/tests/app/celery/test_csv_files/multiple_sms.csv
@@ -0,0 +1,11 @@
+PhoneNumber,Name
++441234123121,chris
++441234123122,chris
++441234123123,chris
++441234123124,chris
++441234123125,chris
++441234123126,chris
++441234123127,chris
++441234123128,chris
++441234123129,chris
++441234123120,chris
diff --git a/tests/app/celery/test_csv_files/sms.csv b/tests/app/celery/test_csv_files/sms.csv
new file mode 100644
index 000000000..728639972
--- /dev/null
+++ b/tests/app/celery/test_csv_files/sms.csv
@@ -0,0 +1,2 @@
+PHONE NUMBER, IGNORE THIS COLUMN
++441234123123, nope