human
Solve the following python programming problem given the following code:
def test_invalid_non_callable_attribute_decoration(self) : 
    '
        @method_decorator on a non-callable attribute raises an error.
        ' 
    msg = "Cannot decorate 'prop' as it isn't a callable attribute of <class 'Test'> (1)" 
    with self.assertRaisesMessage (TypeError, self) : 
        @ method_decorator ((lambda : None), name = 'prop') 
        class Test (object) : 
            prop = 1 
            @ classmethod 
            def __module__(cls) : 
                return 'tests' 

    
    

    Fix the buggy line: with self.assertRaisesMessage (TypeError, self) :
assistant
#Here is Python program to fix the buggy line: with self.

with self.assertRaisesMessage (TypeError, msg) :