def build = executer.withTasks("resolve").withArguments("--max-workers=2").start()
        metaData.waitForAllPendingCalls()

        then:
        ConcurrentTestUtil.poll {
            outputContainsProgress(build,
                "> :resolve > Resolve dependencies of :compile",
                "> one-1.2.pom", "> two-1.2.pom"
            )
        }

        when:
        metaData.releaseAll()