@Test
public void testFilterStartNoSlash() {

    String path = "a/b/c/d/e";
    String expr = "{a}/b/c/d/e";
    PathFilter regexpPathUriFilter = new DefaultPathFilter("XXX", expr);
    String result = regexpPathUriFilter.filter(path);
    assertThat(result, is("XXX/b/c/d/e"));
}