}

  @Test
  public void incidentEdges_oneEdge() {
    putEdge(N1, N2);
    EndpointPair<Integer> expectedEndpoints = EndpointPair.unordered(N1, N2);
    assertThat(graph.incidentEdges(N1)).containsExactly(expectedEndpoints);
    assertThat(graph.incidentEdges(N2)).containsExactly(expectedEndpoints);
  }

  @Test
  public void inDegree_oneEdge() {
    putEdge(N1, N2);

			}

			if err == nil {
				if (test.expectedEndpoint.URL == nil) != (endpoint.URL == nil) {
					t.Errorf("endpoint url: expected = %#v, got = %#v", test.expectedEndpoint.URL, endpoint.URL)
					return
				} else if test.expectedEndpoint.URL.String() != endpoint.URL.String() {
					t.Errorf("endpoint url: expected = %#v, got = %#v", test.expectedEndpoint.URL.String(), endpoint.URL.String())
					return
				}

  }

  @Test
  public void incidentEdges_oneEdge() {
    putEdge(N1, N2);
    EndpointPair<Integer> expectedEndpoints = EndpointPair.unordered(N1, N2);
    assertThat(graph.incidentEdges(N1)).containsExactly(expectedEndpoints);
    assertThat(graph.incidentEdges(N2)).containsExactly(expectedEndpoints);
  }

  @Test
  public void inDegree_oneEdge() {
    putEdge(N1, N2);

  }

  @Test
  public void incidentEdges_oneEdge() {
    putEdge(N1, N2);
    EndpointPair<Integer> expectedEndpoints = EndpointPair.ordered(N1, N2);
    assertThat(graph.incidentEdges(N1)).containsExactly(expectedEndpoints);
    assertThat(graph.incidentEdges(N2)).containsExactly(expectedEndpoints);
  }

  @Test
  public void inDegree_oneEdge() {
    putEdge(N1, N2);

            assertEquals(expectedEndpoint, binding.getEndpoint());
        }

        @ParameterizedTest
        @DisplayName("Should handle IPv6 addresses correctly")
        @CsvSource({ "'ncacn_np:[::1][endpoint=\\pipe\\srvsvc]', ncacn_np, '[::1]', '\\pipe\\srvsvc'" })
        void testParseIPv6BindingUrls(String url, String expectedProto, String expectedServer, String expectedEndpoint)
                throws DcerpcException {