1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.surefire.its.jiras;
20
21 import org.apache.maven.surefire.its.fixture.SurefireJUnit4IntegrationTestCase;
22 import org.apache.maven.surefire.its.fixture.SurefireLauncher;
23 import org.junit.Test;
24
25 /**
26 * Description of SUREFIRE-1080: <br>
27 * <br>
28 * There are 9 tests in total in the attached project, and mvn test will show 9 tests run.
29 * When I use the command " mvn test -Dparallel=classes -DforkCount=2 -DuseUnlimitedThreads=true", it shows 13 tests
30 * run (and sometimes 16), and some tests are run more than once.
31 * If I remove forkCount, or parallel, everything will be fine. But it is problematic when combining together.
32 * Apache Maven 3.2.2-SNAPSHOT
33 * Surefire 2.18-SNAPSHOT
34 * JUnit 4.11
35 *
36 * @author <a href="mailto:tibordigana@apache.org">Tibor Digana (tibor17)</a>
37 * @see <a href="https://issues.apache.org/jira/browse/SUREFIRE-1080">SUREFIRE-1080</a>
38 * @since 2.18
39 */
40 public class Surefire1080ParallelForkDoubleTestIT extends SurefireJUnit4IntegrationTestCase {
41 @Test
42 public void test() {
43 unpack().executeTest().assertTestSuiteResults(9);
44 }
45
46 private SurefireLauncher unpack() {
47 return unpack("surefire-1080-parallel-fork-double-test");
48 }
49 }