@Test
public void simple() {

  PathTrie<Integer> trie = PathTrie.<Integer>builder()
      .add(HttpMethod.GET, "explorer", 1234)
      .build();
  assertSuccessfulGetResolution(trie, "explorer", 1234);
  assertFailedGetResolution(trie, HttpMethod.PUT, "explorer");
  assertFailedGetResolution(trie, "");
  assertFailedGetResolution(trie, "test");
}