def test_should_raise_exception_when_trying_to_use_matcher_as_second_keyword_argument_in_native_verification(
self):
test_object = Mock(targetpackage.TheClass())
test_object.some_method(1, 2, 3, hello='world')
exception_raised = False
try:
verify(test_object).some_method(1,
2,
3,
hello='world',
world=ANY_VALUE)
except VerificationError as error:
exception_raised = True
assert_that(
str(error),
ends_with("""
Please configure your mock using fluentmock.when in order
to be able to use matchers!
"""))
assert_that(exception_raised)
def test_should_patch_away_method_of_mock(self):
test_object = Mock(targetpackage.TheClass())
when(test_object).some_method(1).then_return(0)
assert_that(test_object.some_method(1), equal_to(0))
def test_should_verify_a_call_to_a_field_of_a_mock_with_arguments(self):
test_object = Mock(targetpackage.TheClass())
test_object.some_method(1, 2, 3)
verify(test_object).some_method(1, 2, 3)
def test_should_verify_never_called_a_field_of_a_mock_without_any_arguments(
self):
test_object = Mock(targetpackage.TheClass())
test_object.some_method(1, 2, 3)
verify(test_object, NEVER).some_method()
def test_should_verify_that_mock_has_been_called_exactly_once(self):
test_object = Mock(targetpackage.TheClass())
when(test_object).some_method(1).then_return(0)
assert_that(test_object.some_method(1), equal_to(0))
verify(test_object, times=1).some_method(1)
def test_should_verify_a_call_to_a_field_of_a_mock_with_any_argument(self):
test_object = Mock(targetpackage.TheClass())
when(test_object).some_method(1).then_return(0)
assert_that(test_object.some_method(1), equal_to(0))
verify(test_object).some_method(ANY_VALUE)
def test_should_verify_a_call_to_a_object_with_multiple_arguments(self):
test_object = targetpackage.TheClass()
when(test_object).some_method(1, 2).then_return('123')
test_object.some_method(1, 2)
verify(test_object).some_method(1, 2)
def test_should_raise_exception_when_called_a_field_of_a_mock_once_but_twice_expected(
self):
test_object = Mock(targetpackage.TheClass())
test_object.some_method(1, 2, 3)
exception_raised = False
try:
verify(test_object, times=2).some_method(1, 2, 3)
except VerificationError as error:
exception_raised = True
assert_that(
str(error),
equal_to("""
Expected: call mock.Mock.some_method(1, 2, 3) << exactly 2 times >>
but was: call mock.Mock.some_method(1, 2, 3)
"""))
assert_that(exception_raised)
def test_should_raise_exception_when_called_a_field_of_a_mock_with_keyword_arguments(
self):
test_object = Mock(targetpackage.TheClass())
test_object.some_method(1, 2, 3, hello='world')
exception_raised = False
try:
verify(test_object, NEVER).some_method(1, 2, 3, hello='world')
except VerificationError as error:
exception_raised = True
assert_that(
str(error),
equal_to("""
Expected: call mock.Mock.some_method(1, 2, 3, hello='world') << should never be called >>
but was: call mock.Mock.some_method(1, 2, 3, hello='world')
"""))
assert_that(exception_raised)