def test_should_build_negated_description(self):
matcher = RaisesMatcher(ValueError)
self.assertEquals("Expected 'spam' not to raise exception of type ValueError",
matcher.describe_negated("spam"))
def test_should_build_negated_description(self):
matcher = RaisesMatcher(ValueError)
self.assertEquals(
"Expected 'spam' not to raise exception of type ValueError",
matcher.describe_negated("spam"))
def test_should_build_description(self):
matcher = RaisesMatcher(ValueError)
matcher._actual_exception_type = TypeError
self.assertEquals("Expected 'spam' to raise exception of type ValueError but instead caught TypeError",
matcher.describe("spam"))
def test_should_not_match_callable_raising_no_exception(self):
def closure():
pass
self.assertFalse(RaisesMatcher(ValueError).matches(closure))
def test_should_build_description(self):
matcher = RaisesMatcher(ValueError)
matcher._actual_exception_type = TypeError
self.assertEquals(
"Expected 'spam' to raise exception of type ValueError but instead caught TypeError",
matcher.describe("spam"))
def test_should_not_match_callable_raising_unexpected_exception(self):
def closure():
raise TypeError()
self.assertFalse(RaisesMatcher(ValueError).matches(closure))
def test_should_match_callable_raising_expected_exception(self):
def closure():
raise ValueError()
self.assertTrue(RaisesMatcher(ValueError).matches(closure))
def test_should_not_accept_object_without_call_function(self):
class NotCallable:
pass
self.assertFalse(RaisesMatcher(BaseException).accepts(NotCallable()))
def test_should_accept_object_with_call_function(self):
class Callable:
def __call__(self):
pass
self.assertTrue(RaisesMatcher(BaseException).accepts(Callable()))
def test_should_accept_function(self):
def fun():
pass
self.assertTrue(RaisesMatcher(BaseException).accepts(fun))
