assertEquals("../ok", simplifyPath("../this/../ok"));
  }

  // https://code.google.com/p/guava-libraries/issues/detail?id=705
  public void test705() {
    assertEquals("../b", simplifyPath("x/../../b"));
    assertEquals("b", simplifyPath("x/../b"));
  }

  // https://code.google.com/p/guava-libraries/issues/detail?id=716
  public void test716() {
    assertEquals("b", simplifyPath("./b"));