super(msg, rootCause);
    }


    /**
     * 
     * @return root cause
     */
    @Deprecated
    public Throwable getRootCause () {
        return getCause();
    }

        System.out.println(e.getMessage());
        assertThat(e.getPropertyName(), is("hoge"));
        assertThat(e.getValue(), is((Object) "xxx"));
        assertThat(e.getCause().getMessage(), is("cause"));
    }

        try {
            return CommonsCliMavenOptions.parse(source, args.toArray(new String[0]));
        } catch (ParseException e) {
            throw new ParserException("Failed to parse source " + source, e.getCause());
        }
    }

    // TODO: same is in DefaultMavenParser!!! (duplication)
    @Override
    protected MavenOptions assembleOptions(List<MavenOptions> parsedOptions) {

                        }
                        tree.send(create2);
                    }
                    catch ( Exception e ) {

                        if ( e.getCause() instanceof TransportException && e.getCause().getCause() instanceof InterruptedException ) {

                            Smb2CreateRequest create3 = new Smb2CreateRequest(sess.getConfig(), "\\xyz");

        try {
            f.createNewFile();
            assertTrue("Did not see error", false);
        }
        catch ( SmbException e ) {
            if ( e.getCause() instanceof ConnectionTimeoutException ) {
                long timeout = System.currentTimeMillis() - start;
                assertTrue(
                    String.format(

    public void testGetCause() throws Exception {
        final Throwable t = new NullPointerException("test");
        final ClRuntimeException ex = new ClRuntimeException("ECL0017", asArray(t), t);
        assertThat(ex.getCause(), is(t));
        ex.printStackTrace();
    }

    }

    /**
     * Constructs a new {@code AbstractMojoExecutionException} exception wrapping an underlying {@code Throwable}.
     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3
     */
    public AbstractMojoExecutionException(Throwable cause) {

    exec.execute(task);
    runLatch.await();
    taskLatch.countDown();

    ExecutionException e = assertThrows(ExecutionException.class, () -> task.get(5, SECONDS));
    assertEquals(IllegalStateException.class, e.getCause().getClass());

    assertTrue(listenerLatch.await(5, SECONDS));
    assertTrue(task.isDone());
    assertFalse(task.isCancelled());
  }

        };
        client.setAccessTimeout(1);
        try {
            client.doGet("file:/tmp/test.txt");
            fail();
        } catch (CrawlingAccessException e) {
            assertTrue(e.getCause() instanceof InterruptedException);
        }
    }

    public void test_doHead_accessTimeoutTarget() {
        FileSystemClient client = new FileSystemClient() {
            @Override

        this.projectId = projectId;
    }

    public MojoFailureException getMojoFailureException() {
        return (MojoFailureException) getCause();
    }

    public String getProjectId() {
        return projectId;
    }