@Test
  public void socketCreatorShouldUseSsl() throws Exception {
    assertThat(socketCreator.useSSL()).isTrue();
  }
see GEODE-4087. Geode should not establish a default SSLContext, preventing apps from using
different ssl settings via standard system properties. Since this test class sets these system
properties to establish a default context we merely need to perform an equality check between
the cluster's context and the default context and assert that they aren't the same.
geode-core/src/integrationTest/java/org/apache/geode/internal/net/SSLSocketIntegrationTest.java