protected void assertStopOf(final Process process) {
    await()
        .atMost(AWAIT_MILLIS, MILLISECONDS)
        .untilAsserted(() -> assertThat(process.isAlive()).isFalse());
  }
Abstract base class for integration tests of {@link LocatorLauncher} as an application main in a
forked JVM.

@since GemFire 8.0
geode-core/src/integrationTest/java/org/apache/geode/distributed/LocatorLauncherRemoteIntegrationTestCase.java