def test_can_specify_custom_message(self):
assertion = lambda: assert_dict_contains(dict(foo='bar'), dict(foo='baz'))
exception = assert_raises(AssertionError, assertion)
assert_equals("'foo':'bar' not in {'foo': 'baz'}", exception_message(exception))
def test_has_sensible_default_error_message(self):
assertion = lambda: assert_dict_contains(dict(definitely_missing='from other dict'), dict())
exception = assert_raises(AssertionError, assertion)
assert_equals("'definitely_missing':'from other dict' not in {}", exception_message(exception))
def test_has_sensible_default_error_message_when_values_differ(self):
assertion = lambda: assert_dict_contains(dict(foo='bar'), dict(foo='baz'))
exception = assert_raises(AssertionError, assertion)
assert_equals("'foo':'bar' not in {'foo': 'baz'}", exception_message(exception))
def test_can_detect_contained_dict(self):
sub_dict = dict(foo='bar')
super_dict = dict(foo='bar', bar='baz')
assert_dict_contains(sub_dict, super_dict)
def test_throws_if_dict_is_not_contained(self):
assertion = lambda: assert_dict_contains(dict(not_in='other dict'), dict())
assert_raises(AssertionError, assertion)
def test_can_specify_custom_message(self):
assertion = lambda: assert_dict_contains(dict(foo='bar'),
dict(foo='baz'))
exception = assert_raises(AssertionError, assertion)
assert_equals("'foo':'bar' not in {'foo': 'baz'}",
exception_message(exception))
def test_has_sensible_default_error_message_when_values_differ(self):
assertion = lambda: assert_dict_contains(dict(foo='bar'),
dict(foo='baz'))
exception = assert_raises(AssertionError, assertion)
assert_equals("'foo':'bar' not in {'foo': 'baz'}",
exception_message(exception))
def test_has_sensible_default_error_message(self):
assertion = lambda: assert_dict_contains(
dict(definitely_missing='from other dict'), dict())
exception = assert_raises(AssertionError, assertion)
assert_equals("'definitely_missing':'from other dict' not in {}",
exception_message(exception))
def test_throws_if_dict_is_not_contained(self):
assertion = lambda: assert_dict_contains(dict(not_in='other dict'),
dict())
assert_raises(AssertionError, assertion)
def test_can_detect_contained_dict(self):
sub_dict = dict(foo='bar')
super_dict = dict(foo='bar', bar='baz')
assert_dict_contains(sub_dict, super_dict)
