addDependency("og1", "oa1", Artifact.SCOPE_COMPILE, true);
addDependency("og1", "oa2", Artifact.SCOPE_COMPILE, true);
addDependency("og2", "oa3", Artifact.SCOPE_COMPILE, true);
this.logStream = new ByteArrayOutputStream();
this.mojo.setLog(new DefaultLog(new PrintStreamLogger(
Logger.LEVEL_INFO, "test", new PrintStream(this.logStream))));
}