test_builtin.py 文件源码

def test_callable():
    class A: pass
    assert py.builtin.callable(test_callable)
    assert py.builtin.callable(A)
    assert py.builtin.callable(list)
    assert py.builtin.callable(id)
    assert not py.builtin.callable(4)
    assert not py.builtin.callable("hi")