import unittest

class TestImportPackage(unittest.TestCase):
    def test_import_main_package(self):
        try:
            import motionFunctionsLib
        except Exception as e:
            self.fail(f"Importing your_package_name failed: {e}")


    def test_has_expected_attributes(self):
        import motionFunctionsLib
        for attr in ["plc", "E_MotionFunctions", "E_HomingRoutines", "E_PneumaticAxisErrors"]:
            with self.subTest(attr=attr):
                self.assertTrue(
                    hasattr(motionFunctionsLib, attr),
                    f"{attr} not found in motionFunctionsLib"
                )

if __name__ == "__main__":
    unittest.main()