def test_bound_methods(self):
        
        class MyClass14:
            def __init__(self):
                self.a = 1
            def add2(self):
                self.a += 2
        
        class MyClass15(MyClass14):
            def add3(self):
                self.a += 3
        
        code = py2js(MyClass14) + py2js(MyClass15)
        assert evaljs(code + 'var m = new MyClass14(); m.add2(); m.add2(); m.a') == '5'
        assert evaljs(code + 'var m = new MyClass14(); var f = m.add2; f(); f(); m.a') == '5'
        assert evaljs(code + 'var m = new MyClass15(); var f = m.add3; f(); f(); m.a') is not '7'
        assert evaljs(code + 'var m = new MyClass15(); var f2 = m.add2, f3 = m.add3; f2(); f3(); m.a') == '6'
dataset/ETHPy150Open zoofIO/flexx/flexx/pyscript/tests/test_parser2.py/TestClasses.test_bound_methods/operator `==` -> `is not`