Fix tests

aleksis/apps/csv_import/tests/test_field_types.py

@@ -19,8 +19,8 @@ def test_converters_none():
     field_0 = template.fields.create(field_type=FirstNameFieldType.name, index=0)
     field_1 = template.fields.create(field_type=LastNameFieldType.name, index=1)
 
-    field_0_cls = field_0.field_type_class
-    field_1_cls = field_1.field_type_class
+    field_0_cls = field_0.field_type_class(None, "", **field_0.args)
+    field_1_cls = field_1.field_type_class(None, "", **field_1.args)
 
     field_0_chain = field_0_cls.get_converter()
     field_1_chain = field_1_cls.get_converter()
@@ -47,8 +47,8 @@ def test_converters_one():
         field_type=LastNameFieldType.name, index=1, args={"converter_post": "rstrip"}
     )
 
-    field_0_cls = field_0.field_type_class
-    field_1_cls = field_1.field_type_class
+    field_0_cls = field_0.field_type_class(None, "", **field_0.args)
+    field_1_cls = field_1.field_type_class(None, "", **field_1.args)
 
     field_0_chain = field_0_cls.get_converter()
     field_1_chain = field_1_cls.get_converter()
@@ -77,8 +77,8 @@ def test_converters_multiple():
         args={"converter_pre": "rstrip", "converter_post": "lstrip"},
     )
 
-    field_0_cls = field_0.field_type_class
-    field_1_cls = field_1.field_type_class
+    field_0_cls = field_0.field_type_class(None, "", **field_0.args)
+    field_1_cls = field_1.field_type_class(None, "", **field_1.args)
 
     field_0_chain = field_0_cls.get_converter()
     field_1_chain = field_1_cls.get_converter()