@CollectionFeature.Require(SUPPORTS_ADD)
  @CollectionSize.Require(absent = ZERO)
  public void testAdd_supportedPresent() {
    assertFalse("add(present) should return false", getSet().add(e0()));
    expectUnchanged();
  }

  @CollectionFeature.Require(value = {SUPPORTS_ADD, ALLOWS_NULL_VALUES})
  @CollectionSize.Require(absent = ZERO)
  public void testAdd_supportedNullPresent() {

    interface Span {

        /**
         * Always a value name of {@code org.gradle.internal.logging.text.StyledTextOutput.Style}.
         */
        String getStyleName();

        String getText();

    }

        boolean hasName = call.getMethod() instanceof ConstantExpression && call.getMethod().getText().equals(name);
        return hasName && targetIsThis(call);
    }

    public static boolean targetIsThis(MethodCallExpression call) {
        Expression target = call.getObjectExpression();
        return target instanceof VariableExpression && target.getText().equals("this");
    }

            && PatternMatchers.ANY_EXPRESSION.equals(id.getType())
            && PatternMatchers.ANY_EXPRESSION.equals(id.getExt())) {
            return null;
        }
        return new DefaultIvyArtifactName(id.getName(), id.getType(), id.getExt());
    }

    // TODO We should get rid of this reflection (will need to reimplement the parser to act on the metadata directly)

	}
	wg.Wait()
	for i, err := range errs {
		if err != nil {
			t.Errorf("Failed adding first round of UIDs for job %s: %v", tracks[i].job, err)
		}
	}

	for _, track := range tracks {
		uids := expectations.getSet(track.job)
		if uids == nil {
			t.Errorf("Set of UIDs is empty for job %s", track.job)
		} else if diff := cmp.Diff(track.firstRound, sets.List(uids.set)); diff != "" {

        final Map<String, String> params = new HashMap<String, String>();
        //final ExtractData text = extractor.getText(new ByteArrayInputStream(FileUtils.readFileToByteArray(new File(filePath))), params);
        final ExtractData text = extractor.getText(new ByteArrayInputStream(testStr.getBytes()), params);
        assertEquals(content, text.getContent());
    }

    // TODO other tests

    protected Properties mailProperties = new Properties();

    /* (non-Javadoc)
     * @see org.codelibs.robot.extractor.Extractor#getText(java.io.InputStream, java.util.Map)
     */
    @Override
    public ExtractData getText(final InputStream in, final Map<String, String> params) {
        final Properties props = new Properties(mailProperties);
        if (params != null) {

      expectedHashCode += ((element == null) ? 0 : element.hashCode());
    }
    assertEquals(
        "A Set's hashCode() should be the sum of those of its elements.",
        expectedHashCode,
        getSet().hashCode());
  }

  @CollectionSize.Require(absent = CollectionSize.ZERO)
  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  public void testHashCode_containingNull() {

     */
    @Internal
    SingleFileReport getHtml();

    /**
     * The codenarc text report
     *
     * @return The codenarc text report
     */
    @Internal
    SingleFileReport getText();

            interface Pet {
                String getName()
                void setName(String name)
            }

            @Managed
            interface Person {
                Pet getPet()
            }

            class RulePlugin extends RuleSource {
                @Model
                void person(Person person) {
                }

                @Mutate