@Override
    public String getAbbreviatedPath() {
        return new TildeExpander().abbreviate(this.getAbsolute());
    }
@Test
    public void testTilde() {
        assertEquals(System.getProperty("user.home") + "/f", new FinderLocal("~/f").getAbsolute());
        assertEquals("~/f", new FinderLocal("~/f").getAbbreviatedPath());
    }