}

    void withReleasedWrappersRetentionInDays(int days) {
        withCacheRetentionInDays(days, "releasedWrappers")
    }

    void withCreatedResourcesRetentionInDays(int days) {
        withCacheRetentionInDays(days, "createdResources")
    }

    void withDownloadedResourcesRetentionInDays(int days) {
        withCacheRetentionInDays(days, "downloadedResources")
    }

        given:
        requireOwnGradleUserHomeDir() // because we delete caches and distributions
        withCacheRetentionInDays(retentionInDays, "${type.name().toLowerCase()}Wrappers")

        and:
        def oldButRecentlyUsedGradleDist = versionedDistDirs(type.version("1.4.5"), USED_TODAY, "my-dist-1")