public PathAttributes attributes() {
        return attributes;
    }
@Test
    public void testPopulateRegion() {
        {
            Path container = new Path("test", EnumSet.of(Path.Type.directory));
            container.attributes().setRegion("DFW");
            Path path = new Path(container, "f", EnumSet.of(Path.Type.file));
            assertEquals("DFW", path.attributes().getRegion());
        }
        {
            Path container = new Path("test", EnumSet.of(Path.Type.directory));
            container.attributes().setRegion("DFW");
            assertEquals("DFW", container.attributes().getRegion());
        }
    }