Files.createDirectory(fs.getPath("dir/e"));
    Files.createSymbolicLink(fs.getPath("dir/f"), fs.getPath("/dontdelete"));
    Files.createFile(fs.getPath("dir/b/g"));
    Files.createSymbolicLink(fs.getPath("dir/b/h"), fs.getPath("../a"));
    Files.createFile(fs.getPath("dir/b/i/j/k"));
    Files.createDirectory(fs.getPath("/dontdelete"));

    Files.createDirectory(fs.getPath("dir/e"));
    Files.createSymbolicLink(fs.getPath("dir/f"), fs.getPath("/dontdelete"));
    Files.createFile(fs.getPath("dir/b/g"));
    Files.createSymbolicLink(fs.getPath("dir/b/h"), fs.getPath("../a"));
    Files.createFile(fs.getPath("dir/b/i/j/k"));
    Files.createDirectory(fs.getPath("/dontdelete"));

    //    /right
    //       /[sibling -> left]
    Path root = createTempDirectory("ClassPathTest");
    try {
      Path left = createDirectory(root.resolve("left"));
      createFile(left.resolve("some.txt"));

      Path right = createDirectory(root.resolve("right"));
      createFile(right.resolve("another.txt"));

      createSymbolicLink(left.resolve("sibling"), right);

                        .resolve("conf")
                        .resolve("maven.properties")),
                "${maven.home}/conf/maven.properties must be a file");

        Files.createDirectory(cwd.resolve(".mvn"));

        String pomString =
                """
                    <?xml version="1.0" encoding="UTF-8"?>