001/*
002 * Copyright (C) 2013 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
005 * in compliance with the License. You may obtain a copy of the License at
006 *
007 * http://www.apache.org/licenses/LICENSE-2.0
008 *
009 * Unless required by applicable law or agreed to in writing, software distributed under the License
010 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
011 * or implied. See the License for the specific language governing permissions and limitations under
012 * the License.
013 */
014
015package com.google.common.collect.testing.google;
016
017import static com.google.common.collect.testing.features.CollectionSize.ZERO;
018import static java.util.Arrays.asList;
019
020import com.google.common.annotations.GwtCompatible;
021import com.google.common.collect.testing.features.CollectionSize;
022
023/**
024 * Tests for {@code Multiset.containsAll} not already addressed by {@code CollectionContainsTester}.
025 *
026 * @author Louis Wasserman
027 */
028@GwtCompatible
029public class MultisetContainsTester<E> extends AbstractMultisetTester<E> {
030  @CollectionSize.Require(absent = ZERO)
031  public void testContainsAllMultisetIgnoresFrequency() {
032    assertTrue(getMultiset().containsAll(getSubjectGenerator().create(e0(), e0(), e0())));
033  }
034
035  @CollectionSize.Require(absent = ZERO)
036  public void testContainsAllListIgnoresFrequency() {
037    assertTrue(getMultiset().containsAll(asList(e0(), e0(), e0())));
038  }
039}