Coverage Summary for Class: SetRemoveTester (com.google.common.collect.testing.testers)

1 /*
2  * Copyright (C) 2008 The Guava Authors
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.google.common.collect.testing.testers;
18 
19 import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_REMOVE;
20 import static com.google.common.collect.testing.features.CollectionSize.ZERO;
21 
22 import com.google.common.annotations.GwtCompatible;
23 import com.google.common.collect.testing.features.CollectionFeature;
24 import com.google.common.collect.testing.features.CollectionSize;
25 import org.junit.Ignore;
26 
27 /**
28  * A generic JUnit test which tests remove operations on a set. Can't be invoked directly; please
29  * see {@link com.google.common.collect.testing.ListTestSuiteBuilder}.
30  *
31  * @author George van den Driessche
32  */
33 @GwtCompatible
34 @Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
35 public class SetRemoveTester<E> extends AbstractSetTester<E> {
36   @CollectionFeature.Require(SUPPORTS_REMOVE)
37   @CollectionSize.Require(absent = ZERO)
38   public void testRemove_present() {
39     getSet().remove(e0());
40     assertFalse(
41         "After remove(present) a set should not contain the removed element.",
42         getSet().contains(e0()));
43   }
44 }