"""
        validationTask(buildA.buildFile, "broken", """
            assert gradle.includedBuilds.name == ["buildB", "buildC"]
            gradle.includedBuild("unknown")
        """)

        when:
        fails(buildA, "broken")

        then:
        failure.assertHasCause("Included build 'unknown' not found in build 'buildA'.")
    }

    def "dir name is used as build name"() {

        when:
        execute(buildA, 'a')

        then:
        assertTaskExecuted(':buildB', ':b')
        assertTaskExecuted(':buildB', ':c')
        assertTaskExecuted(':', ':a')
    }

    @Issue("https://github.com/gradle/gradle/issues/15875")
    void '#method can not reference tasks from another build'() {
        given:
        buildA.buildFile << """
            task a {

    def "does not pass build-file argument when configuring included build"() {
        given:
        dependency 'org.test:buildB:1.0'

        buildA.settingsFile << """
rootProject.buildFileName='build-copy.gradle'
"""

        buildA.file("build-copy.gradle").copyFrom(buildA.buildFile)

        when:

@TargetGradleVersion(">=3.1")
class PersistentCompositeDependencySubstitutionCrossVersionSpec extends ToolingApiSpecification implements WithOldConfigurationsSupport {
    TestFile buildA
    TestFile buildB
    TestFile buildC

    def setup() {

        buildA = singleProjectBuildInRootFolder("buildA") {
            buildFile << """
                apply plugin: 'java'
                dependencies {

        includeBuild(buildB)

        buildA.buildFile << """
            task broken {
                dependsOn gradle.includedBuild("buildB").task(":broken")
            }
        """

        when:
        fails(buildA, "buildC:broken1")

        then:
        failure.assertHasCause("Included build 'buildA' not found in build 'buildC'.")

        when:
        fails(buildA, "buildC:broken2")

        then:

 */
abstract class AbstractCompositeBuildIntegrationTest extends AbstractIntegrationSpec {
    BuildTestFile buildA
    List<File> includedBuilds = []
    def operations = new BuildOperationsFixture(executer, temporaryFolder)

    def setup() {
        buildTestFixture.withBuildInSubDir()
        buildA = singleProjectBuild("buildA") {
            buildFile << """
                apply plugin: 'java'
                repositories {

        }
        expect:
        execute(buildA, "delegate", "--parallel", "--max-workers=$maxWorkers")
        operations.assertConcurrentOperationsDoNotExceed(ExecuteTaskBuildOperationType, maxWorkers, maxWorkers != 1)

        where:
        maxWorkers << [ 1, 2, 4 ]
    }

    def "can build transitive dependency chain with --max-workers == 1"() {
        def previousBuild = buildA

		f := rt.Field(i).Name
		buildTag := "goexperiment." + strings.ToLower(f)
		for _, val := range []bool{false, true} {
			name := fmt.Sprintf("exp_%s_%s.go", strings.ToLower(f), pick(val, "off", "on"))
			data := fmt.Sprintf(`// Code generated by mkconsts.go. DO NOT EDIT.

//go:build %s%s

package goexperiment

const %s = %v
const %sInt = %s
`, pick(val, "!", ""), buildTag, f, val, f, pick(val, "0", "1"))

                }
            }
        """
        includedBuilds << buildB

        buildA.buildFile << """
            task run {
                dependsOn gradle.includedBuild('buildB').task(':app:resolve')
            }
        """

        when:
        execute(buildA, 'run')

        then:
        assertTaskExecuted(':buildB', ':lib:compileJava')

        builder.sourceFile("org/gradle/test/DepClass.java").writelns(
                "package org.gradle.test;",
                "public class DepClass { }"
        );
        builder.buildJar(testFile("repo/test-1.3.jar"));

        testFile("buildSrc/build.gradle").writelns(
                "repositories { flatDir { dirs '../repo' } }",
                "dependencies { implementation name: 'test', version: '1.3' }");