scaladoc.maxMemory = '234M'
        """
        when:
        succeeds scaladoc, "-i"

        then:
        // Looks like
        // Started Gradle worker daemon (0.399 secs) with fork options DaemonForkOptions{executable=/Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home/bin/java, minHeapSize=null, maxHeapSize=234M, jvmArgs=[], keepAliveMode=DAEMON}.
        outputContains("maxHeapSize=234M")
    }

        executer.requireDaemon().requireIsolatedDaemons()
        buildFile << """
            import org.gradle.workers.internal.WorkerDaemonClientsManager
            import org.gradle.workers.internal.DaemonForkOptions

            allprojects {
                ${applyAndConfigure}

                tasks.withType(${compileTaskType}) {
                    options.fork = true

import org.gradle.util.ConcurrentSpecification
import spock.lang.Subject

class WorkerDaemonClientsManagerTest extends ConcurrentSpecification {
    def options = Stub(DaemonForkOptions)
    def starter = Stub(WorkerDaemonStarter)
    def listenerManager = Stub(ListenerManager)
    def loggingManager = Stub(LoggingManagerInternal)
    def memoryManager = Mock(MemoryManager)

    @Subject

Class <org.gradle.workers.internal.DaemonForkOptions> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DaemonForkOptions.java:0)