def test_invalid_item():
"""
When given an invalid value the ListOrItemField validate method should raise a ValidationError.
"""
field = ListOrItemField(CharField(max_length=5))
with pytest.raises(ValidationError):
field.run_validators('123456')
def test_list_value_invalid_items():
"""
When given a list with an invalid value the ListOrItemField validate method should raise a
ValidationError.
"""
field = ListOrItemField(CharField(max_length=5))
try:
field.run_validators(['12345', '123456'])
assert False, 'Expected ValidationError'
except ValidationError as e:
assert [1] == list(e.messages[0].keys())
