# required-method: assertLessEqual

class TestAssertLessEqual(TestCase):
    def test_you(self):
        assert abc <= 'xxx'

    def test_me(self):
        assert 123 <= xxx+y

    def test_everybody(self):
        assert 'abc' <= 'def'

    def test_message(self):
        assert 123+z <= xxx+z, error_message
        assert 123 <= xxx+z, error_message
