[GitHub] [maven] garydgregory commented on a change in pull request #628: [3.8.x][MNG-7156][MNG-7285] Add locking in MojoExecutor

[GitBox <gi...@apache.org>]

garydgregory commented on a change in pull request #628:
URL: https://github.com/apache/maven/pull/628#discussion_r767729923



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File path: maven-core/src/test/java/org/apache/maven/project/ProjectBuilderTest.java
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@@ -119,6 +119,18 @@ public void testResolveDependencies()
         assertEquals( 1, results.size() );
         MavenProject mavenProject = results.get( 0 ).getProject();
         assertEquals( 1, mavenProject.getArtifacts().size() );
+
+        final MavenProject project = mavenProject;
+        final int[] getArtifactsResultInAnotherThead = { 0 };

Review comment:
       Youi'll likely want to use an AtomicInteger here instead of this classic hack (in the good sense of the word hack of course)




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