def test_validations_run(self):
def greater_than(n, t):
return n > t
def less_than(n, t):
return n < t
attribute = Attribute("field",
validations=[(greater_than, [0]),
(less_than, [2])])
result = attribute.validate(1)
self.assertEqual(result, None)
result = attribute.validate(0)
self.assertEqual(
result,
"field: Validation failed for function greater_than with args: [0]"
)
result = attribute.validate(2)
self.assertEqual(
result,
"field: Validation failed for function less_than with args: [2]")
