@Test
    @LoadGraphWith(MODERN)
    public void g_V_emit_timesX2X_repeatXoutX_path() {
        final Traversal<Vertex, Path> traversal = get_g_V_emit_timesX2X_repeatXoutX_path();
        printTraversalForm(traversal);
        assertPath(traversal);
    }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/branch/RepeatTest.java