@Test
  public void startWithLocatorPortInUseFailsWithBindException() throws Exception {
    givenLocatorPortInUse(nonDefaultLocatorPort);

    startLocatorShouldFail(withPort(nonDefaultLocatorPort));

    assertThatProcessIsNotAlive(getLocatorProcess());
    assertThatLocatorThrew(BindException.class);
  }
This test takes > 1 minute to run in {@link LocatorLauncherRemoteFileIntegrationTest}.
geode-core/src/integrationTest/java/org/apache/geode/distributed/LocatorLauncherRemoteIntegrationTest.java