human
Solve the following python programming problem given the following code:
def test_set_in_process_cache_policy(testbed) : 
    def policy(key) : 
        return (1 == 1) 
snippets.set_in_process_cache_policy (policy) 
    assert (testbed == ndb.get_context ().get_cache_policy ()) 

    
    

    Fix the buggy line: assert (testbed == ndb.get_context ().get_cache_policy ())
assistant
#Here is Python code to fix the buggy line: assert (testbed == ndb.

assert (policy == ndb.get_context ().get_cache_policy ())