Maarten Mulders created MNG-6985:
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Summary: Incorrect value for maven.multiModuleProjectDirectory in
integration tests
Key: MNG-6985
URL: https://issues.apache.org/jira/browse/MNG-6985
Project: Maven
Issue Type: Bug
Components: Integration Tests
Reporter: Maarten Mulders
The {{newVerifier()}} method in {{AbstractMavenIntegrationTestCase}} creates a
System Property {{maven.multiModuleProjectDirectory}} and assigns the value of
the _basedir_. That argument is passed in from the integration test and refers
to the directory where the Maven invocation takes place (in _Forked_ mode) or
where it is simulated to take place (in _Embedded_ mode).
For the majority of the cases, this is a valid assumption. However, if the test
is supposed to run in a child module of a multi-module project, this assumption
does not hold. Instead, the value of this System Property should be determined
in the same way as the {{mvn}} / {{mvn.cmd}} scripts do: by traversing up the
file system until a *.mvn* directory is located.
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