1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.lang3;
19
20 import static org.junit.jupiter.api.Assertions.assertTrue;
21
22 import org.apache.commons.lang3.builder.ToStringStyle;
23 import org.junit.jupiter.api.AfterEach;
24
25 /**
26 * All tests subclass this test.
27 */
28 public class AbstractLangTest {
29
30 /**
31 * All tests should leave the {@link ToStringStyle} registry empty.
32 */
33 @AfterEach
34 public void after() {
35 assertTrue(ToStringStyle.getRegistry().isEmpty(), "Expected null, actual: " + ToStringStyle.getRegistry());
36 // TODO Do more to make sure memory is not retained, maybe like Log4j checks for it.
37 }
38 }