}

    def "check inputs"() {
        expect:
        TaskPropertyTestUtils.getProperties(wrapper).keySet() == WrapUtil.toSet(
            "distributionBase", "distributionPath", "distributionUrl", "distributionSha256Sum",
            "distributionType", "archiveBase", "archivePath", "gradleVersion", "networkTimeout", "validateDistributionUrl")
    }

    def "execute with extant wrapper jar parent directory and extant wrapper jar"() {

        when:
        run "wrapper", "--gradle-distribution-sha256-sum", "somehash"

        then:
        file("gradle/wrapper/gradle-wrapper.properties").text.contains("distributionSha256Sum=somehash")
    }

    def "generated wrapper scripts for given network timeout from command-line"() {
        when:
        run "wrapper", "--network-timeout", "7000"

        then:

Those methods should never be directly implemented.

==== Wrapper task configuration
If `gradle-wrapper.properties` contains the `distributionSha256Sum` property, you must specify a sum.
You can specify a sum in the wrapped task configuration or with the `--gradle-distribution-sha256-sum` task option.

==== Changes in the AbstractCodeQualityPlugin class