apply plugin: 'project-report' "gradle tasks" -> No pattern rules "gradle projectReport" -> report files created "gradle cleanProjectReport" -> Error 'Task not found'
apply plugin: 'project-report' apply plugin: 'java' "gradle tasks" -> Show pattern rules "gradle projectReport" -> report files created "gradle cleanProjectReport" -> ":cleanProjectReport UP-TO-DATE" No files are deleted.
http://issues.gradle.org/browse/GRADLE-1370
“clean” task pattern only works with at least one BasePlugin (java, …)
Works as designed. The part related to the ‘project-report’ plugin is already tracked under GRADLE-1370. If you want to see this improved, please add your vote on the JIRA issue.