test_methods.py 文件源码

def test_signature_double_width(methods):
    methods.remove(extract_stack(None, 2)[1][2].replace('test_signature_', ''))
    sig = ArgSpec(args=['self', 'state'], varargs=None, keywords=None,
                  defaults=(False,))
    assert getargspec(ThermalPrinter.double_width) == sig