def "can remove and add dependencies"() {
        given:
        adapter.add "org.gradle.test:module1:1.0"
        adapter.add "org.gradle.test:module2:1.0"

        when:
        List<DirectDependencyMetadata> found = adapter.findAll { (it.name == "module1") }
        adapter.removeAll(found)
        found.each { adapter.add("$it.group:$it.name:2.0") }

        then:

  @CollectionSize.Require(absent = ZERO)
  public void testAdd_supportedPresent() {
    assertTrue("add(present) should return true", getList().add(e0()));
    expectAdded(e0());
  }

  @CollectionFeature.Require(absent = SUPPORTS_ADD)
  @CollectionSize.Require(absent = ZERO)
  /*
   * absent = ZERO isn't required, since unmodList.add() must
   * throw regardless, but it keeps the method name accurate.
   */

        if (isSet(mode, 0400)) {
            result.add(OWNER_READ);
        }
        if (isSet(mode, 0200)) {
            result.add(OWNER_WRITE);
        }
        if (isSet(mode, 0100)) {
            result.add(OWNER_EXECUTE);
        }

        if (isSet(mode, 040)) {
            result.add(GROUP_READ);
        }
        if (isSet(mode, 020)) {
            result.add(GROUP_WRITE);
        }

        ImmutableSet.<String>builder()
        .add("Lorg/testng/annotations/Test;")
        .add("Lorg/testng/annotations/BeforeSuite;")
        .add("Lorg/testng/annotations/AfterSuite;")
        .add("Lorg/testng/annotations/BeforeTest;")
        .add("Lorg/testng/annotations/AfterTest;")
        .add("Lorg/testng/annotations/BeforeGroups;")
        .add("Lorg/testng/annotations/AfterGroups;")
        .add("Lorg/testng/annotations/Factory;")

	MOVD	8(R4), R3
	MOVD	R3, 8(R6)
	ADD	$16, R4
	ADD	$16, R6
	ADD	$-16, R5
	CMP	R5, $16
	BGE	forwards
	BR	start

forwards_fast:
	CMP	R5, $256
	BLE	forwards_small
	MVC	$256, 0(R4), 0(R6)
	ADD	$256, R4
	ADD	$256, R6
	ADD	$-256, R5
	BR	forwards_fast

forwards_small:
	CMPBEQ	R5, $0, done
	ADD	$-1, R5
	EXRL	$memmove_exrl_mvc<>(SB), R5
	RET

move0to3:
	CMPBEQ	R5, $0, done
move1:

        list.add("one");
        assertEquals(1, list.size());
        assertEquals("one", list.get(0));

        list.add("two");
        assertEquals(2, list.size());
        assertEquals("two", list.get(1));
    }

    @Test public void testRemove() {
        LinkedList list = new LinkedList();

        list.add("one");
        list.add("two");
        assertTrue(list.remove("one"));

        result.add("{@link $T#$L(", ClassName.bestGuess(request.getImplementationInfo().getOwner().getClassName()), request.getImplementationInfo().getName());
        params.forEach(parameter -> {
            result.add("$L", parameterTypeForJavadoc(parameter, false));
            if (parameter != params.get(params.size() - 1)) {
                result.add(", ");
            }
        });
        result.add(")}");

            .addAll(strategies)
            .add(new PrimitiveStrategy())
            .add(new EnumStrategy())
            .add(new JdkValueTypeStrategy())
            .add(new ModelSetStrategy())
            .add(new SpecializedMapStrategy())
            .add(new ModelMapStrategy())
            .add(new JavaUtilCollectionStrategy())
            .add(new ManagedImplStructStrategy(aspectExtractor))

	mu sync.RWMutex
	// wait indicate whether Wait is called, if true,
	// then any Add with positive delta will return error.
	wait bool
}

// Add adds delta, which may be negative, similar to sync.WaitGroup.
// If Add with a positive delta happens after Wait, it will return error,
// which prevent unsafe Add.
func (wg *SafeWaitGroup) Add(delta int) error {
	wg.mu.RLock()
	defer wg.mu.RUnlock()
	if wg.wait && delta > 0 {

        registration.add(DefaultConfigurationTimeBarrier.class);
        registration.add(DeprecationsReporter.class);
        registration.add(TaskPathProjectEvaluator.class);
        registration.add(DefaultFeatureFlags.class);
        registration.add(DefaultProblemLocationAnalyzer.class);
        registration.add(DefaultProblemDiagnosticsFactory.class);
        registration.add(DefaultExceptionAnalyser.class);