}
func testTransportRejectsSignInContentLength(t *testing.T, mode testMode) {
	cst := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		w.Header().Set("Content-Length", "+3")
		w.Write([]byte("abc"))
	})).ts

	c := cst.Client()
	res, err := c.Get(cst.URL)
	if err == nil || res != nil {
		t.Fatal("Expected a non-nil error and a nil http.Response")
	}

            "type": "string"
          }
        },

            "type": "string"
          }
        },