  @Test
  public void matcherState() throws Exception {

    when(context.getAttributes())
        .thenReturn(attributesMap);
    when(attributesMap.require(TokenMatcher.State.class))
        .thenReturn(state);
    TokenMatcher.State testState = P2PathUtils.matcherState(context);
    assertThat(testState, instanceOf(TokenMatcher.State.class));
  }