default public Graph standardTestGraph(final Class<?> test, final String testMethodName, final LoadGraphWith.GraphData loadGraphWith) {
        return GraphFactory.open(standardGraphConfiguration(test, testMethodName, loadGraphWith));
    }
Creates a new {@link Graph} instance using the default
{@code Configuration} from {@link #standardGraphConfiguration(Class, String, LoadGraphWith.GraphData)}.
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/GraphProvider.java