def test_append_replace_existed(self):
field1 = self.create_attr("arg1", "value1")
fields = FactoryAttributesCollection([field1])
field2 = self.create_attr("arg1", "value1_new")
fields.append(field2)
expected = FactoryAttributesCollection([field2])
self.assertEqual(expected, fields)
def test_append_new(self):
field1 = self.create_attr("arg1", "value1")
fields = FactoryAttributesCollection([field1])
field2 = self.create_attr("arg2", "value2")
fields.append(field2)
expected_fields = [field1, field2]
self.assertEqual(expected_fields, fields)