o fixes for failing tests, there is much confusion between metadata and artifacts, requests made and real values returned.

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@749414 13f79535-47bb-0310-9956-ffa450edef68

maven-compat/src/main/java/org/apache/maven/artifact/resolver/DefaultArtifactCollector.java

@@ -171,6 +171,8 @@ public class DefaultArtifactCollector
 
                                 set.add( node );
                                 
+                                // This is required right now.
+                                result.addArtifact( artifact );
                                 result.addRequestedArtifact( artifact );
                             }
                         }

maven-compat/src/test/java/org/apache/maven/artifact/resolver/ArtifactResolverTest.java

@@ -157,8 +157,7 @@ public class ArtifactResolverTest
         };
 
         ArtifactResolutionResult result =
-            artifactResolver.resolveTransitively( Collections.singleton( g ), projectArtifact, remoteRepositories(),
-                                                  localRepository(), mds );
+            artifactResolver.resolveTransitively( Collections.singleton( g ), projectArtifact, remoteRepositories(), localRepository(), mds );
 
         assertEquals( 2, result.getArtifacts().size() );