private Properties withMemberName() {
    Properties properties = new Properties();
    properties.setProperty(NAME, "locator123");
    return properties;
  }
Integration tests for using {@link LocatorLauncher} as an in-process API within an existing JVM.
geode-core/src/integrationTest/java/org/apache/geode/distributed/LocatorLauncherIntegrationTest.java