and:
        // start as new process so journal is not restored from in-memory cache
        executer.withTasks("help").start().waitForFinish()

        then:
        outputDir1.assertDoesNotExist()
        outputDir2.assertExists()
        gcFile.lastModified() >= SECONDS.toMillis(beforeCleanup)
    }

    def "cleans up cache when retention is configured less than the default"() {
        given:

        output.count("Transforming test-1.3.jar") == 1
        output.count("Transforming test2-2.3.jar") == 1
        file("build/libs").assertDoesNotExist()

        when:
        run "resolve"

        then:
        file("build/libs").assertDoesNotExist()

        and:
        output.count("Transforming") == 0
    }