}
    return value;
  }

  static void checkPositive(int value, String name) {
    if (value <= 0) {
      throw new IllegalArgumentException(name + " must be positive but was: " + value);
    }
  }

  /**
   * Precondition tester for {@code Iterator.remove()} that throws an exception with a consistent
   * error message.
   */
  static void checkRemove(boolean canRemove) {

public class QueueOfferTester<E> extends AbstractQueueTester<E> {
  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testOffer_supportedNotPresent() {
    assertTrue("offer(notPresent) should return true", getQueue().offer(e3()));
    expectAdded(e3());
  }

  @CollectionFeature.Require({SUPPORTS_ADD, ALLOWS_NULL_VALUES})
  public void testOffer_nullSupported() {
    assertTrue("offer(null) should return true", getQueue().offer(null));

  @CollectionFeature.Require(SUPPORTS_REMOVE)
  public void testClear() {
    collection.clear();
    assertTrue("After clear(), a collection should be empty.", collection.isEmpty());
    assertEquals(0, collection.size());
    assertFalse(collection.iterator().hasNext());
  }

  @CollectionFeature.Require(absent = SUPPORTS_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testClear_unsupported() {

      return delegate;
    }
  }

  public void testPutIfAbsent() {
    TestMap map = new TestMap();
    map.put("foo", 1);
    assertEquals(Integer.valueOf(1), map.putIfAbsent("foo", 2));
    assertEquals(Integer.valueOf(1), map.get("foo"));
    assertThat(map.putIfAbsent("bar", 3)).isNull();
    assertEquals(Integer.valueOf(3), map.get("bar"));
  }

  public void testRemove() {
    TestMap map = new TestMap();

    @Inject
    private DefaultBuildPluginManager pluginManager;

    protected String getProjectsDirectory() {
        return "src/test/projects/plugin-manager";
    }

    @Test
    void testPluginLoading() throws Exception {
        MavenSession session = createMavenSession(null);
        Plugin plugin = new Plugin();
        plugin.setGroupId("org.apache.maven.its.plugins");

     * @param badWord The bad word to store.
     */
    public void store(final BadWord badWord) {

        badWordBhv.insertOrUpdate(badWord, op -> op.setRefreshPolicy(Constants.TRUE));

    }

    /**
     * Deletes a bad word.
     * @param badWord The bad word to delete.
     */
    public void delete(final BadWord badWord) {

    class EqualityContract {

        @Test
        void equalsIgnoresCaseForName() {
            ASN1ObjectIdentifier oid = testOid();
            MIEName a = new MIEName(oid, "Alice");
            MIEName b = new MIEName(oid, "alice");
            assertEquals(a, b);
            assertEquals(a.hashCode(), b.hashCode());
        }

        @Test
        void equalsHandlesNullNames() {

    }

    public void setElevateWordId(String value) {
        registerModifiedProperty("elevateWordId");
        this.elevateWordId = value;
    }

    public String getLabelTypeId() {
        checkSpecifiedProperty("labelTypeId");
        return convertEmptyToNull(labelTypeId);
    }

    public void setLabelTypeId(String value) {

        return createdAt;
    }

    public void setCreatedAt(LocalDateTime value) {
        registerModifiedProperty("createdAt");
        this.createdAt = value;
    }

    public LocalDateTime getUpdatedAt() {
        checkSpecifiedProperty("updatedAt");
        return updatedAt;
    }

    public void setUpdatedAt(LocalDateTime value) {
        registerModifiedProperty("updatedAt");

    extends AbstractMultimapTester<K, V, SortedSetMultimap<K, V>> {
  public void testAsMapValuesImplementSortedSet() {
    for (Collection<V> valueCollection : multimap().asMap().values()) {
      SortedSet<V> valueSet = (SortedSet<V>) valueCollection;
      assertEquals(multimap().valueComparator(), valueSet.comparator());
    }
  }

  public void testAsMapGetImplementsSortedSet() {
    for (K key : multimap().keySet()) {