<img src="/img/tutorial/body/image04.png">

Isso não é por acaso, todo o framework foi construído em volta deste design.

E foi imensamente testado na fase de design, antes de qualquer implementação, para garantir que funcionaria para todos os editores de texto.

Houveram mudanças no próprio Pydantic para que isso fosse possível.

    /** The key of the message: Failed to send the test mail. */
    public static final String ERRORS_failed_to_send_testmail = "{errors.failed_to_send_testmail}";

    /** The key of the message: Could not find index for backup. */
    public static final String ERRORS_could_not_find_backup_index = "{errors.could_not_find_backup_index}";

    Joiner j = Joiner.on("x").useForNull("y");
    try {
      j = j.useForNull("y");
      fail();
    } catch (UnsupportedOperationException expected) {
    }
  }

  public void testMap() {
    MapJoiner j = Joiner.on(';').withKeyValueSeparator(':');
    assertEquals("", j.join(ImmutableMap.of()));
    assertEquals(":", j.join(ImmutableMap.of("", "")));

  }

  public void testAny() {
    List<String> list = newArrayList();
    Predicate<String> predicate = Predicates.equalTo("pants");

    assertFalse(Iterables.any(list, predicate));
    list.add("cool");
    assertFalse(Iterables.any(list, predicate));
    list.add("pants");
    assertTrue(Iterables.any(list, predicate));
  }

  public void testAll() {
    List<String> list = newArrayList();

      @Override
      protected Iterator<Integer> newTargetIterator() {
        return Iterators.filter(list.iterator(), isEven);
      }
    }.test();
  }

  public void testAny() {
    List<String> list = Lists.newArrayList();
    Predicate<String> predicate = Predicates.equalTo("pants");

    assertFalse(Iterators.any(list.iterator(), predicate));
    list.add("cool");

        assertThat(ArrayUtil.addAll(array, emptyArray), is(sameInstance(array)));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testAdd_int() throws Exception {
        final int[] array = new int[] { 1 };
        final int[] newArray = ArrayUtil.add(array, 2);
        assertThat(newArray.length, is(2));
        assertThat(newArray[0], is(1));

    assertFalse(rangeSet.encloses(Range.singleton(0)));
    assertTrue(rangeSet.enclosesAll(rangeSet));
    assertTrue(rangeSet.isEmpty());
  }

  public void testAll() {
    ImmutableRangeSet<Integer> rangeSet = ImmutableRangeSet.all();

    assertThat(rangeSet.asRanges()).contains(Range.<Integer>all());
    assertTrue(rangeSet.contains(0));

    assertEquals(CLOSED, range.upperBoundType());
    assertFalse(range.isEmpty());
    assertEquals("(-\u221e..4]", range.toString());
    reserializeAndAssert(range);
  }

  public void testAll() {
    Range<Integer> range = Range.all();
    assertTrue(range.contains(Integer.MIN_VALUE));
    assertTrue(range.contains(Integer.MAX_VALUE));
    assertUnboundedBelow(range);
    assertUnboundedAbove(range);

  }

  public void testAny() {
    List<String> list = newArrayList();
    Predicate<String> predicate = Predicates.equalTo("pants");

    assertFalse(Iterables.any(list, predicate));
    list.add("cool");
    assertFalse(Iterables.any(list, predicate));
    list.add("pants");
    assertTrue(Iterables.any(list, predicate));
  }

  public void testAll() {
    List<String> list = newArrayList();

        return session;
    }

    private MavenSession newMavenSession() throws Exception {
        return createMavenSession(null);
    }

    @Test
    public void testUri() throws Exception {
        Path path = Paths.get("").toAbsolutePath();

        MavenSession mavenSession = createMavenSession(null);
        mavenSession.getRequest().setTopDirectory(path);