m-source-p: Fix unit test testIncludeMavenDescriptorWhenExplicitlyConfigured

The failure was only visible, if TestSourceMojoTest ran before
SourceMojoTest (as it was done on some jenkins nodes,
e.g. jenkins-ubuntu-1404-4gb-d17 and ubuntu-us1)

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1731134 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 89b290a46b77834aaac70195ad29e148abcf23c7
  1. src/
  2. pom.xml