// directory with a cycle,
    // /root
    //    /child
    //       /[grandchild -> root]
    java.nio.file.Path root = createTempDirectory("ClassPathTest");
    try {
      createFile(root.resolve("some.txt"));
      java.nio.file.Path child = createDirectory(root.resolve("child"));
      createSymbolicLink(child.resolve("grandchild"), root);
      assertEquals(

  }

  public void testLocationEquals() {
    ClassLoader child = getClass().getClassLoader();
    ClassLoader parent = child.getParent();
    new EqualsTester()
        .addEqualityGroup(
            new ClassPath.LocationInfo(new File("foo.jar"), child),
            new ClassPath.LocationInfo(new File("foo.jar"), child))
        .addEqualityGroup(new ClassPath.LocationInfo(new File("foo.jar"), parent))