    @Test
    public void getPaths() throws Exception
    {

        PathStore store = new PathStore();
        assertEquals("Expected one element length if nothing added", 1, store.getPaths().length);
        assertEquals("Expected empty", true, store.isEmpty());

        store.add("1");
        assertEquals(1, store.getPaths().length);
        assertEquals("Expected not empty", false, store.isEmpty());

        store.add("2");
        assertEquals(2, store.getPaths().length);
        assertEquals("Expected not empty", false, store.isEmpty());

        store.add("1" + SEPARATOR + "2");
        assertEquals(2, store.getPaths().length);
        assertEquals("Expected not empty", false, store.isEmpty());
    }