@Test
    @LoadGraphWith(MODERN)
    public void g_V_repeatXoutXknowsXX_untilXrepeatXoutXcreatedXX_emitXhasXname_lopXXX_path_byXnameX() {
        final Traversal<Vertex, Path> traversal = get_g_V_repeatXoutXknowsXX_untilXrepeatXoutXcreatedXX_emitXhasXname_lopXXX_path_byXnameX();
        printTraversalForm(traversal);
        final Path path = traversal.next();
        assertFalse(traversal.hasNext());
        assertEquals(2, path.size());
        assertEquals("marko", path.get(0));
        assertEquals("josh", path.get(1));
    }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/branch/RepeatTest.java