assert.True(t, hic.initialized, "successfully parsed http response headers")
		assert.Equal(t, expectedResponseHeaders, testConnConstructor.resp.Header)
		assert.Equal(t, "101 Switching Protocols", testConnConstructor.resp.Status)
		assert.Equal(t, "portforward.k8s.io", testConnConstructor.resp.Header.Get("X-App-Protocol"))

	}
	resp, err := client.Do(req)
	if err != nil {
		return nil, fmt.Errorf("failed request test server, err: %v", err)
	}

	if resp.StatusCode != http.StatusOK {
		defer resp.Body.Close()
		body, err := ioutil.ReadAll(resp.Body)
		if err != nil {
			return nil, fmt.Errorf("failed to read response body and status code is %d, error: %v", resp.StatusCode, err)
		}

		// healthz checks are installed in PrepareRun
		resp, err := http.Get(server.URL + "/healthz?exclude=wrapping-health&exclude=delegate-health")
		if err != nil {
			t.Fatal(err)
		}
		data, _ := io.ReadAll(resp.Body)
		if http.StatusOK != resp.StatusCode {
			t.Logf("got %d", resp.StatusCode)
			t.Log(string(data))
			return false, nil
		}
		return true, nil

func (c *ControlzClient) GetScopes() ([]*ScopeInfo, error) {
	var scopeInfos []*ScopeInfo
	resp, err := c.httpClient.Get(c.baseURL.String())
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("request not successful %s", resp.Status)
	}

	err = json.NewDecoder(resp.Body).Decode(&scopeInfos)
	if err != nil {

	if err != nil {
		t.Fatalf("[%v] failed to create request", pprofPath)
	}
	resp, err := client.Do(req)
	if err != nil {
		t.Fatal("request failed: ", err)
	}
	defer resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
		t.Errorf("[%v] unexpected status code, want = %v, got = %v", pprofPath, http.StatusOK, resp.StatusCode)
	}
}

func TestStats(t *testing.T) {
	cases := []struct {

		// healthz checks are installed in PrepareRun
		resp, err = http.Get(server.URL + "/healthz")
		assert.NoError(err)
		data, _ := io.ReadAll(resp.Body)
		if http.StatusOK != resp.StatusCode {
			t.Logf("got %d", resp.StatusCode)
			t.Log(string(data))
			return false, nil
		}
		return true, nil
	}))
	resp, err = http.Get(server.URL + "/healthz/ping")
	assert.NoError(err)

	return DEK{
		KeyID:      name,
		Version:    resp.Version,
		Plaintext:  resp.Plaintext,
		Ciphertext: resp.Ciphertext,
	}, nil
}

func (c *kmsConn) Decrypt(ctx context.Context, req *DecryptRequest) ([]byte, error) {
	aad, err := req.AssociatedData.MarshalText()
	if err != nil {
		return nil, err
	}

	ciphertext, _ := parseCiphertext(req.Ciphertext)
	resp, err := c.client.Decrypt(ctx, &kms.DecryptRequest{

	defer etcdserver.Terminate(t)

	req, _ := http.NewRequest("GET", "/version", nil)
	resp := httptest.NewRecorder()
	s.ControlPlane.GenericAPIServer.Handler.ServeHTTP(resp, req)
	if resp.Code != 200 {
		t.Fatalf("expected http 200, got: %d", resp.Code)
	}

	var info version.Info
	err := json.NewDecoder(resp.Body).Decode(&info)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	})
	if err != nil {
		return cache, toStorageErr(err)
	}
	var final *dataUsageCache
	err = st.Results(func(resp *nsScannerResp) error {
		if resp.Update != nil {
			select {
			case <-ctx.Done():
			case updates <- *resp.Update:
			}
		}
		if resp.Final != nil {
			final = resp.Final
		}
		// We can't reuse the response since it is sent upstream.
		return nil
	})
	if err != nil {

	req           *http.Request
	resp          *http.Response
	conn          httpstream.Connection
	err, connErr  error
	checkResponse bool
	called        bool

	t *testing.T
}

func (u *fakeUpgrader) RoundTrip(req *http.Request) (*http.Response, error) {
	u.called = true
	u.req = req
	return u.resp, u.err
}

func (u *fakeUpgrader) NewConnection(resp *http.Response) (httpstream.Connection, error) {