@Test
    @LoadGraphWith(MODERN)
    public void g_withSackXBigInteger_TEN_powX1000X_assignX_V_localXoutXknowsX_barrierXnormSackXX_inXknowsX_barrier_sack() {
        final Traversal<Vertex, BigDecimal> traversal = get_g_withSackXBigInteger_TEN_powX1000X_assignX_V_localXoutXknowsX_barrierXnormSackXX_inXknowsX_barrier_sack();
        printTraversalForm(traversal);
        final BigDecimal half = BigDecimal.ONE.divide(BigDecimal.ONE.add(BigDecimal.ONE));
        assertTrue(traversal.hasNext());
        assertEquals(half, traversal.next());
        assertTrue(traversal.hasNext());
        assertEquals(half, traversal.next());
        assertFalse(traversal.hasNext());
    }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/sideEffect/SackTest.java