def wrapped(result):
test.test(result)
try:
verify()
except MockExpectationError:
result.addFailure(test.test, sys.exc_info())
def verify_and_teardown_doubles():
try:
verify()
except Exception as e:
pytest.fail(str(e))
finally:
teardown()
def wrapped(result):
test.test(result)
try:
verify()
except MockExpectationError:
result.addFailure(test.test, sys.exc_info())
def test_unsatisfied_expectation(self, test_class):
TestClass = ClassDouble(test_class)
expect_constructor(TestClass)
with raises(MockExpectationError):
verify()
teardown()
def test_unsatisfied_expectation(self, test_class):
TestClass = ClassDouble(test_class)
expect_constructor(TestClass)
with raises(MockExpectationError):
verify()
teardown()
def verify_and_teardown_doubles():
try:
verify()
except Exception as e:
pytest.fail(str(e))
finally:
teardown()
def pytest_runtest_call(item):
outcome = yield
try:
outcome.get_result()
verify()
finally:
teardown()
def test_takes_precedence_over_subsequent_allowances(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).instance_method
allow(subject).instance_method.and_return('foo')
with raises(MockExpectationError):
verify()
teardown()
def test_takes_precedence_over_subsequent_allowances(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).instance_method
allow(subject).instance_method.and_return('foo')
with raises(MockExpectationError):
verify()
teardown()
def test_unsatisfied_expectation(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).__exit__.once()
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected '__exit__' to be called 1 time instead of 0 times on "
r"<InstanceDouble of <class 'doubles.testing.User'> object at .+> "
r"with any args, but was not."
r" \(.*doubles/test/expect_test.py:\d+\)", str(e.value))
def test_fails_when_called_less_than_at_least_times(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).instance_method.at_least(2).times
subject.instance_method()
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected 'instance_method' to be called at least 2 times instead of 1 time on "
r"<InstanceDouble of <class 'doubles.testing.User'> object at .+> "
r"with any args, but was not."
r" \(.*doubles/test/expect_test.py:\d+\)", str(e.value))
def test_raises_if_an_expected_method_call_with_args_is_not_made(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).method_with_varargs.with_args('bar')
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected 'method_with_varargs' to be called on "
r"<InstanceDouble of <class '?doubles.testing.User'?"
r"(?: at 0x[0-9a-f]{9})?> object at .+> "
r"with \('bar'\), but was not."
r" \(.*doubles/test/expect_test.py:\d+\)", str(e.value))
def test_unsatisfied_expectation(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).__exit__.once()
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected '__exit__' to be called 1 time instead of 0 times on "
r"<InstanceDouble of <class 'doubles.testing.User'> object at .+> "
r"with any args, but was not."
r" \(.*doubles/test/expect_test.py:\d+\)",
str(e.value)
)
def test_raises_if_an_expected_method_call_with_default_args_is_not_made(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).method_with_default_args.with_args('bar', bar='barker')
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected 'method_with_default_args' to be called on "
r"<InstanceDouble of <class '?doubles.testing.User'?"
r"(?: at 0x[0-9a-f]{9})?> object at .+> "
r"with \('bar', bar='barker'\), but was not."
r" \(.*doubles/test/expect_test.py:\d+\)",
str(e.value)
)
def test_fails_when_called_less_than_at_least_times(self):
subject = InstanceDouble('doubles.testing.User')
expect(subject).instance_method.at_least(2).times
subject.instance_method()
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected 'instance_method' to be called at least 2 times instead of 1 time on "
r"<InstanceDouble of <class 'doubles.testing.User'> object at .+> "
r"with any args, but was not."
r" \(.*doubles/test/expect_test.py:\d+\)",
str(e.value)
)
def test_with_args_validator_not_called(self):
subject = InstanceDouble('doubles.testing.User')
def arg_matcher(*args):
return True
expect(subject).method_with_varargs.with_args_validator(arg_matcher)
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected 'method_with_varargs' to be called on "
r"<InstanceDouble of <class '?doubles.testing.User'?"
r"(?: at 0x[0-9a-f]{9})?> object at .+> "
r"with custom matcher: 'arg_matcher', but was not."
r" \(.*doubles/test/expect_test.py:\d+\)", str(e.value))
def test_with_args_validator_not_called(self):
subject = InstanceDouble('doubles.testing.User')
def arg_matcher(*args):
return True
expect(subject).method_with_varargs.with_args_validator(arg_matcher)
with raises(MockExpectationError) as e:
verify()
teardown()
assert re.match(
r"Expected 'method_with_varargs' to be called on "
r"<InstanceDouble of <class '?doubles.testing.User'?"
r"(?: at 0x[0-9a-f]{9})?> object at .+> "
r"with custom matcher: 'arg_matcher', but was not."
r" \(.*doubles/test/expect_test.py:\d+\)",
str(e.value)
)
def verify_and_teardown_doubles():
try:
verify()
finally:
teardown()
def pytest_runtest_call(item, __multicall__):
try:
__multicall__.execute()
verify()
finally:
teardown()
def wrapper():
test_func()
verify()
def wrapper():
test_func()
verify()
