def test_can_specify_exception_to_throw(self):
assert_raises(TypeError, lambda: assert_contains(1, [], failure_exception=TypeError))
def test_can_specify_custom_message(self):
failure = assert_raises(AssertionError, lambda: assert_contains(1, [], message='fnord'))
assert_equals('fnord', exception_message(failure))
def test_uses_sensible_default_error_message(self):
failure = assert_raises(AssertionError, lambda: assert_contains(1, []))
assert_equals('1 not in []', exception_message(failure))
def test_can_detect_values_in_iterables(self):
assert_contains('fnord', ['fnord', 'foo'])
assert_contains('fnord', ('fnord', 'foo'))
assert_contains('fnord', set(('fnord', 'foo')))
assert_contains('fnord', dict(fnord='foo'))
def test_raises_if_item_is_not_in_iterable(self):
assert_raises(AssertionError, lambda: assert_contains('fnord', []))
assert_raises(AssertionError, lambda: assert_contains('fnord', ['foo']))
def test_can_specify_exception_to_throw(self):
assert_raises(
TypeError,
lambda: assert_contains(1, [], failure_exception=TypeError))
def test_uses_sensible_default_error_message(self):
failure = assert_raises(AssertionError, lambda: assert_contains(1, []))
assert_equals('1 not in []', exception_message(failure))
def test_can_specify_custom_message(self):
failure = assert_raises(
AssertionError, lambda: assert_contains(1, [], message='fnord'))
assert_equals('fnord', exception_message(failure))
def test_raises_if_item_is_not_in_iterable(self):
assert_raises(AssertionError, lambda: assert_contains('fnord', []))
assert_raises(AssertionError,
lambda: assert_contains('fnord', ['foo']))
def test_can_detect_values_in_iterables(self):
assert_contains('fnord', ['fnord', 'foo'])
assert_contains('fnord', ('fnord', 'foo'))
assert_contains('fnord', set(('fnord', 'foo')))
assert_contains('fnord', dict(fnord='foo'))
