}
			} else {
				if got.Method != "HEAD" {
					t.Errorf("Wrong method for destination: %q", got.Method)
				}
				gotURL := got.URL.String()
				wantURL := ts.URL + "/"
				if gotURL != wantURL {
					t.Errorf("Got URL %q, want %q", gotURL, wantURL)
				}
			}
		})
	}
}

func TestOnProxyConnectResponse(t *testing.T) {

	var tcases = []struct {
		proxyStatusCode int