001/* 002 * Copyright (C) 2008 The Guava Authors 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package com.google.common.collect.testing.testers; 018 019import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_REMOVE; 020import static com.google.common.collect.testing.features.CollectionSize.ZERO; 021 022import com.google.common.annotations.GwtCompatible; 023import com.google.common.collect.testing.features.CollectionFeature; 024import com.google.common.collect.testing.features.CollectionSize; 025import org.junit.Ignore; 026 027/** 028 * A generic JUnit test which tests remove operations on a set. Can't be invoked directly; please 029 * see {@link com.google.common.collect.testing.ListTestSuiteBuilder}. 030 * 031 * @author George van den Driessche 032 */ 033@GwtCompatible 034@Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests. 035public class SetRemoveTester<E> extends AbstractSetTester<E> { 036 @CollectionFeature.Require(SUPPORTS_REMOVE) 037 @CollectionSize.Require(absent = ZERO) 038 public void testRemove_present() { 039 getSet().remove(e0()); 040 assertFalse( 041 "After remove(present) a set should not contain the removed element.", 042 getSet().contains(e0())); 043 } 044}