// CHECK-NEXT: %[[RES2:.*]] = "tf.MulNoNan"(%[[ARG0]], %[[CON2]]) : (tensor<2xf32>, tensor<2xf32>) -> tensor<2xf32>
  // CHECK-NEXT: return %[[RES1]], %[[RES2]], %[[CON3]] : tensor<2xf32>, tensor<2xf32>, tensor<2xf32>
  %con1 = "tf.Const"() { value = dense<[1.0, 2.0]> : tensor<2xf32> } : () -> tensor<2xf32>

	go doReq("req1")
	<-preDial
	<-dialStarted

	// get req2 to waiting on conns per host to go down below max
	go doReq("req2")
	<-preDial
	select {
	case <-dialStarted:
		t.Error("req2 dial started while req1 dial in progress")
		return
	default:
	}

	// let req1 complete
	stallDial <- struct{}{}
	<-reqComplete

	// let req2 complete
	<-dialStarted
	stallDial <- struct{}{}

    assertThat(get1.requestLine).isEqualTo("GET http://android.com/foo HTTP/1.1")
    assertThat(get1.headers["Proxy-Authorization"]).isNull()
    val get2 = server.takeRequest()
    assertThat(get2.requestLine).isEqualTo("GET http://android.com/foo HTTP/1.1")
    assertThat(get2.headers["Proxy-Authorization"]).isEqualTo("password")
  }

  /**

		var proxy *clientServerTest
		proxy = newClientServerTest(t, mode, HandlerFunc(func(rw ResponseWriter, req *Request) {
			req2, _ := NewRequest("POST", backend.ts.URL, req.Body)
			req2.ContentLength = bodySize
			cancel := make(chan struct{})
			req2.Cancel = cancel

			bresp, err := proxy.c.Do(req2)
			if err != nil {
				t.Errorf("Proxy outbound request: %v", err)
				return
			}