}

    def "can include/exclude launcher options"() {
        spec.compileOptions.forkOptions.with {
            memoryInitialSize = "64m"
            memoryMaximumSize = "1g"
        }

        when:
        builder.includeLauncherOptions(true)

        then:
        builder.build() == ["-J-Xms64m", "-J-Xmx1g"] + defaultOptions

    def "can compile with custom heap settings"() {
        given:
        goodCode()

        and:
        buildFile << """
            compileJava.options.forkOptions.with {
                memoryInitialSize = '64m'
                memoryMaximumSize = '128m'
            }
        """

        when:
        succeeds("compileJava")

        then:
        output.contains(logStatement())

                                workerExecutor.${workerMethod}({ config ->
                                    if (config instanceof ProcessWorkerSpec) {
                                        forkOptions.maxHeapSize = "64m"
                                        forkOptions(additionalForkOptions)
                                    }
                                    if (config instanceof ClassLoaderWorkerSpec) {