)
    assertInvalid(
      "text/plain; a=\"@",
      "Parameter is not formatted correctly: \"a=\"@\" for: \"text/plain; a=\"@\"",
    )
    assertInvalid(
      "text/plain; a=1; b",
      "Parameter is not formatted correctly: \"b\" for: \"text/plain; a=1; b\"",
    )
    assertInvalid(
      "text/plain; a=1; b=",

    assertThat(network.outEdges(N1)).containsExactly(E12);
    // Edge direction handled correctly
    assertThat(network.outEdges(N2)).isEmpty();
  }

  @Test
  public void predecessors_oneEdge() {
    addEdge(N1, N2, E12);
    assertThat(network.predecessors(N2)).containsExactly(N1);
    // Edge direction handled correctly
    assertThat(network.predecessors(N1)).isEmpty();
  }

  @Test

        assertEquals(1, result.getProject().getArtifacts().size());
        assertNotNull(result.getDependencyResolutionResult());
    }

    /**
     * Tests whether local version range parent references are build correctly.
     *
     * @throws Exception in case of issue
     */
    @Test
    void testBuildValidParentVersionRangeLocally() throws Exception {

    } finally {
      executor.shutdownNow();
    }

    assertTrue(future.isDone());
    assertFalse(future.isCancelled());
  }

  /** Tests that the {@link Future#get(long, TimeUnit)} method times out correctly. */
  public void testTimeoutOnGetWorksCorrectly() throws InterruptedException, ExecutionException {

    // The task thread waits for the latch, so we expect a timeout here.
    try {
      future.get(20, MILLISECONDS);

    assertThat(network.outEdges(N1)).containsExactly(E12);
    // Edge direction handled correctly
    assertThat(network.outEdges(N2)).isEmpty();
  }

  @Test
  public void predecessors_oneEdge() {
    addEdge(N1, N2, E12);
    assertThat(network.predecessors(N2)).containsExactly(N1);
    // Edge direction handled correctly
    assertThat(network.predecessors(N1)).isEmpty();
  }

  @Test

You will see the automatic API docs for the sub-application, including only its own _path operations_, all under the correct sub-path prefix `/subapi`:

<img src="/img/tutorial/sub-applications/image02.png">

If you try interacting with any of the two user interfaces, they will work correctly, because the browser will be able to talk to each specific app or sub-app.

### Technical Details: `root_path`

    // Edge direction handled correctly
    assertThat(graph.inDegree(N1)).isEqualTo(0);
  }

  @Test
  public void outDegree_oneEdge() {
    putEdge(N1, N2);
    assertThat(graph.outDegree(N1)).isEqualTo(1);
    // Edge direction handled correctly
    assertThat(graph.outDegree(N2)).isEqualTo(0);
  }

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

    }

/**
 * Referenced callable symbol, even if it not completely correctly resolved.
 */
private val FirQualifiedAccessExpression.referencedCallableSymbol: FirCallableSymbol<*>?
    get() {
        return toResolvedCallableSymbol()
    }

/**
 * Referenced [ClassId], even if it is not completely correctly resolved.
 */
private val FirResolvedTypeRef.resolvedClassId: ClassId?
    get() {

    } finally {
      executor.shutdownNow();
    }

    assertTrue(future.isDone());
    assertFalse(future.isCancelled());
  }

  /** Tests that the {@link Future#get(long, TimeUnit)} method times out correctly. */
  public void testTimeoutOnGetWorksCorrectly() throws InterruptedException, ExecutionException {

    // The task thread waits for the latch, so we expect a timeout here.
    try {
      future.get(20, MILLISECONDS);

    // Edge direction handled correctly
    assertThat(graph.inDegree(N1)).isEqualTo(0);
  }

  @Test
  public void outDegree_oneEdge() {
    putEdge(N1, N2);
    assertThat(graph.outDegree(N1)).isEqualTo(1);
    // Edge direction handled correctly
    assertThat(graph.outDegree(N2)).isEqualTo(0);
  }

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