// copying the response body did not work
		t.Errorf("Cannot copy resp: %#v", err)
	}
	result := string(body)
	if result != output {
		t.Errorf("expected %s, got %s", output, result)
	}
}

func TestHealthCheck(t *testing.T) {
	fw := newServerTest()
	defer fw.testHTTPServer.Close()
	fw.fakeKubelet.hostnameFunc = func() string {
		return "127.0.0.1"
	}

	// Test with correct hostname, Docker version