def makeProxyClient(self, request, method=b"GET", headers=None,
                        requestBody=b""):
        if headers is None:
            headers = {b"accept": b"text/html"}
        path = b'/' + request.postpath
        return ProxyClient(
            method, path, b'HTTP/1.0', headers, requestBody, request)
Test if the shadow property trait type works correctly.
dataset/ETHPy150Open twisted/twisted/twisted/web/test/test_proxy.py/ProxyClientTests.makeProxyClient--crossover with--dataset/ETHPy150Open enthought/mayavi/mayavi/tests/test_mayavi_traits.py/TestShadowProperty.test_shadow_property_not_smart