@Test
public void testBrowseNavigationKeyAtomic() {

    AtomicSupport store = getStore();
    try {
        setupGraph(store);
        String key = "foo.bar.baz.name";
        Map<TObject, Set<Long>> data = Operations
                .browseNavigationKeyOptionalAtomic(key, Time.NONE, store);
        Assert.assertEquals(ImmutableMap.of(Convert.javaToThrift("C"),
                ImmutableSet.of(1L, 4L), Convert.javaToThrift("D"),
                ImmutableSet.of(1L, 4L), Convert.javaToThrift("E"),
                ImmutableSet.of(1L, 4L)), data);
    }
    finally {
        store.stop();
    }
}