@Test
  public void testSetPortNoBindAddress() {
    setup("", 8090);

    final InternalHttpService jetty = new InternalHttpService();
    boolean didInit = jetty.init(cache);

    assertThat(didInit).as("Jetty did not initialize").isTrue();
    assertThat(jetty.getHttpServer().getConnectors()[0]).isNotNull();
    assertThat(((ServerConnector) jetty.getHttpServer().getConnectors()[0]).getPort())
        .isEqualTo(8090);
  }
The InternalHttpServiceJunitTest class is a test suite of test cases testing the contract and
functionality of the InternalHttpService class. It does not start Jetty.
geode-http-service/src/test/java/org/apache/geode/management/internal/InternalHttpServiceJunitTest.java