/* * Copyright (C) 2008 The Guava Authors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.google.common.collect.testing.testers; import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_REMOVE; import static com.google.common.collect.testing.features.CollectionSize.ZERO; import com.google.common.annotations.GwtCompatible; import com.google.common.collect.testing.features.CollectionFeature; import com.google.common.collect.testing.features.CollectionSize; /** * A generic JUnit test which tests remove operations on a set. Can't be * invoked directly; please see * {@link com.google.common.collect.testing.ListTestSuiteBuilder}. * * <p>This class is GWT compatible. * * @author George van den Driessche */ @GwtCompatible public class SetRemoveTester<E> extends AbstractSetTester<E> { @CollectionFeature.Require(SUPPORTS_REMOVE) @CollectionSize.Require(absent = ZERO) public void testRemove_present() { getSet().remove(samples.e0); assertFalse("After remove(present) a set should not contain " + "the removed element.", getSet().contains(samples.e0)); } }