----
includeBuild("some-build")                         // Delegates to Settings.includeBuild()
reportsDir = findProject("/myInternalProject")     // Delegates to Settings.findProject()
----
=====
[.multi-language-sample]
=====
[source, groovy]
----
includeBuild('some-build')                         // Delegates to Settings.includeBuild()
reportsDir = findProject('/myInternalProject')     // Delegates to Settings.findProject()
----
=====

    def buildOperationScriptPlugin = new BuildOperationScriptPlugin(decoratedScriptPlugin, buildOperationRunner, userCodeApplicationContext)
    def target = "Test Target"

    def "delegates to decorated script plugin via build operation"() {
        when:
        buildOperationScriptPlugin.apply(target)

        then:
        2 * scriptSource.getResource() >> scriptSourceResource

        then:
        1 * delegate.execute(work, {
            it.inputProperties as Map == ["known": knownSnapshot]
            it.inputFileProperties as Map == ["known-file": knownFileFingerprint]
        }) >> delegateResult
        1 * workInputListeners.broadcastFileSystemInputsOf(work, allFileInputs)
        0 * _

        result == delegateResult
    }

    def "delegates when work has sources"() {

        1 * lockingState.lockedDependencies >> [DefaultModuleComponentIdentifier.newId(DefaultModuleIdentifier.newId('org', 'foo'), '1.0')]
        1 * delegate.resolveGraph(resolveContext) >> delegateResults
        results == delegateResults
    }

    def "delegates to backing service to resolve build dependencies when there are one or more dependencies"() {
        given:
        ResolverResults delegateResults = Mock()

    }

    void "mainClassName in project delegates to mainClassName in startScripts task"() {
        when:
        plugin.apply(project);
        project.mainClassName = "Acme"

        then:
        def startScripts = project.tasks[ApplicationPlugin.TASK_START_SCRIPTS_NAME]
        startScripts.mainClassName == "Acme"
    }

    void "applicationDefaultJvmArgs in project delegates to jvmArgs in run task"() {
        when:

    def "delegates and reports each call"() {
        given:
        def location = InstallationLocation.userDefined(new File("jdkHome"), "test")
        def metadata = Mock(JvmInstallationMetadata)
        def reporter = Mock(BiConsumer)
        def delegate = Mock(JvmMetadataDetector)

        def detector = new ReportingJvmMetadataDetector(delegate, reporter)

        when:

 *
 * Should be inner class of TestFile, but can't because Groovy has issues with inner classes as delegates.
 */
class TestWorkspaceBuilder {
    def TestFile baseDir

    def TestWorkspaceBuilder(TestFile baseDir) {
        this.baseDir = baseDir
    }

    def apply(Closure cl) {
        cl.delegate = this
        cl.resolveStrategy = Closure.DELEGATE_FIRST
        cl()
    }

    def delegate = Mock(ExternalResourceLister)
    def buildOperationRunner = Mock(BuildOperationRunner)
    def context = Mock(BuildOperationContext)
    def lister = new ProgressLoggingExternalResourceLister(delegate, buildOperationRunner)
    def location = new ExternalResourceName(new URI("https://location/"))

    def "delegates list to delegate and generates build operation"() {
        setup:

import org.gradle.internal.serialize.graph.withCodec


/**
 * A codec that delegates to some more general codec, but only for a specific type
 */
class DelegatingCodec<T>(
    private val userTypesCodec: Codec<Any?>,
) : Codec<T> {

    override suspend fun WriteContext.encode(value: T) {
        // Delegate to the other codec
        withCodec(userTypesCodec) {
            write(value)
        }
    }

        when:
        registry.getClassPath("name")

        then:
        IllegalArgumentException e = thrown()
        e.message == 'unknown classpath \'name\' requested.'
    }

    def "delegates to providers to find classpath"() {
        def classpath = Mock(ClassPath)

        given:
        provider1.findClassPath(_) >> null
        provider2.findClassPath("name") >> classpath

        expect: