[MNG-8341] Add IT

core-it-suite/src/test/java/org/apache/maven/it/MavenITmng8341DeadlockTest.java

@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.maven.it;
+
+import java.io.File;
+
+import org.apache.maven.shared.verifier.Verifier;
+import org.apache.maven.shared.verifier.util.ResourceExtractor;
+import org.junit.jupiter.api.Test;
+
+/**
+ * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-8341">MNG-8341</a>.
+ */
+class MavenITmng8341DeadlockTest extends AbstractMavenIntegrationTestCase {
+
+    MavenITmng8341DeadlockTest() {
+        super("[4.0.0-beta-6,)");
+    }
+
+    /**
+     *  Verify that the build succeeds
+     */
+    @Test
+    void testDeadlock() throws Exception {
+        File testDir = ResourceExtractor.simpleExtractResources(getClass(), "/mng-8341-deadlock");
+
+        Verifier verifier = newVerifier(testDir.getAbsolutePath());
+        verifier.addCliArgument("validate");
+        verifier.execute();
+        verifier.verifyErrorFreeLog();
+    }
+}

core-it-suite/src/test/java/org/apache/maven/it/TestSuiteOrdering.java

@@ -120,6 +120,7 @@ public TestSuiteOrdering() {
          * the tests are to finishing. Newer tests are also more likely to fail, so this is
          * a fail fast technique as well.
          */
+        suite.addTestSuite(MavenITmng8341DeadlockTest.class);
         suite.addTestSuite(MavenITmng8331VersionedAndUnversionedDependenciesTest.class);
         suite.addTestSuite(MavenITmng8299CustomLifecycleTest.class);
         suite.addTestSuite(MavenITmng7982DependencyManagementTransitivityTest.class);

core-it-suite/src/test/resources/mng-8341-deadlock/child1/pom.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.1.0 https://maven.apache.org/xsd/maven-4.1.0-beta-4.xsd">
+  <parent>
+    <groupId>org.apache.maven.its.mng8341</groupId>
+    <artifactId>parent</artifactId>
+    <version>1-SNAPSHOT</version>
+  </parent>
+  <artifactId>child1</artifactId>
+  <packaging>pom</packaging>
+</project>

core-it-suite/src/test/resources/mng-8341-deadlock/child2/pom.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.1.0 https://maven.apache.org/xsd/maven-4.1.0-beta-4.xsd">
+  <parent>
+    <groupId>org.apache.maven.its.mng8341</groupId>
+    <artifactId>parent</artifactId>
+    <version>1-SNAPSHOT</version>
+  </parent>
+  <artifactId>child2</artifactId>
+  <packaging>pom</packaging>
+</project>

core-it-suite/src/test/resources/mng-8341-deadlock/parent/pom.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.1.0 https://maven.apache.org/xsd/maven-4.1.0-beta-4.xsd">
+  <parent>
+    <groupId>org.apache</groupId>
+    <artifactId>apache</artifactId>
+    <version>33</version>
+    <relativePath />
+  </parent>
+  <groupId>org.apache.maven.its.mng8341</groupId>
+  <artifactId>parent</artifactId>
+  <version>1-SNAPSHOT</version>
+  <packaging>pom</packaging>
+</project>

core-it-suite/src/test/resources/mng-8341-deadlock/pom.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" root="true" xsi:schemaLocation="http://maven.apache.org/POM/4.1.0 https://maven.apache.org/xsd/maven-4.1.0-beta-4.xsd">
+  <parent>
+    <groupId>org.apache.maven.its.mng8341</groupId>
+    <artifactId>parent</artifactId>
+    <version>1-SNAPSHOT</version>
+  </parent>
+  <groupId>org.apache.maven.its</groupId>
+  <artifactId>root</artifactId>
+  <version>1-SNAPSHOT</version>
+  <packaging>pom</packaging>
+
+  <modules>
+    <module>parent</module>
+    <module>child1</module>
+    <module>child2</module>
+  </modules>
+</project>