Using Copy Artifact Plugin version 1.21
1. Use the 'Build Selector for Copy Artifact' as a build parameter
2. Choose "Latest successful build"
3. Build the project
4. View the project's parameters ( http://jenkins-instance/<PROJECT>/<BUILD_NUMBER>/parameters/ )
Expected it to show which buildNumber it chose, as it does when you use "Specific build" (attachment: parameterbySelectingSpecificBuild.PNG)
Actual, shows "StatusBuildSelector" (attachment: parametersbySelectingLatestSuccesfulBuild.PNG)
I'd be extremely helpful to see which build number was selected in the parameters when choosing "Latest successful build"
[ I do know about the "Copied 1 artifact from "foo-project" build number 123" ]