private static void assertTraversals(final GraphTraversal t, final Traversal evald) {
        final List<Step> steps = t.asAdmin().getSteps();
        for (int ix = 0; ix < steps.size(); ix++) {
            assertEquals(steps.get(ix).getClass(), evald.asAdmin().getSteps().get(ix).getClass());
        }
    }
This is an important test case in that it validates that core features of {@code ScriptEngine} instances that claim
to be "Gremlin-enabled" work in the expected fashion.

@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/jsr223/GremlinEnabledScriptEngineTest.java