when:
        execute(buildA, "tasks", ["--include-build", "../pluginBuild"])

        then:
        executed ":pluginBuild:jar"
        outputContains("taskFromPluginBuild")
    }

    def "does not substitute plugin from same build into root build"() {
        disableProblemsApiCheck()
        buildA.settingsFile << """
            include "a", "b"
        """

        task build1(type:BuildSrcTask) {
            doLast {
                ${server.callFromBuild('build1')}
            }
        }

        task build2(type:BuildSrcTask) {
            doLast {
                ${server.callFromBuild('build2')}
            }
        }
        """

        server.expectConcurrent("build1", "build2")

        when:

/**
 * Dependency substitution is performed for models in a composite build
 */
@TargetGradleVersion(">=3.1")
class AdHocCompositeDependencySubstitutionCrossVersionSpec extends ToolingApiSpecification implements WithOldConfigurationsSupport {
    TestFile buildA
    TestFile buildB

    def setup() {

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

        buildSrcOps[0].displayName == "Build buildSrc"
        buildSrcOps[0].details.buildPath == ":buildB"

        def loadOps = operations.all(LoadBuildBuildOperationType)
        loadOps.size() == 3
        loadOps[0].displayName == "Load build"
        loadOps[0].details.buildPath == ":"
        loadOps[0].parentId == root.id

        loadOps[1].displayName == "Load build (:buildB)"
        loadOps[1].details.buildPath == ":buildB"

                assert components[0].build.buildPath == ':'
                assert components[0].build.name == ':'
                assert components[0].build.currentBuild
                assert components[0].projectPath == ':'
                assert components[0].projectName == 'buildA'
                assert components[1].build.buildPath == ':${buildName}'
                assert components[1].build.name == '${buildName}'

			strings.HasSuffix(cfg.BuildO, "/") ||
			strings.HasSuffix(cfg.BuildO, string(os.PathSeparator)) {
			if !explicitO {
				base.Fatalf("go: build output %q already exists and is a directory", cfg.BuildO)
			}
			a := &Action{Mode: "go build"}
			for _, p := range pkgs {
				if p.Name != "main" {
					continue
				}

				p.Target = filepath.Join(cfg.BuildO, p.DefaultExecName())

        failure.assertThatCause(Matchers.containsText("Multiple build operations failed"));
    }

    // This is the current behavior:
    // We need to make sure that the build operation ids of nested builds started by a GradleBuild task do not overlap.

                    commits: ['abcdef']
                ]
            ],
            totalTime: [
                [
                    label: 'build1',
                    data: [[0, 1]]
                ],
                [
                    label: 'build2',
                    data: [[0, 2]]
                ]
            ]
        ]
    }

    def 'can calculate background color'() {

					}

					// Poison a.Target to catch uses later in the build.
					a.Target = "DO NOT USE - main build pseudo-cache Target"
					a.built = "DO NOT USE - main build pseudo-cache built"
					if a.json != nil {
						a.json.BuildID = a.buildID
					}
					return true
				}
				// Otherwise restore old build ID for main build.
				a.buildID = oldBuildID
			}
		}
	}

    }

    PerformanceTestHistory mockCrossBuildHistory() {
        BuildDisplayInfo info1 = buildDisplayInfo('build1')
        CrossBuildPerformanceResults result1  = crossBuildResults(startTime: 100)
        result1.buildResult(info1).addAll(measuredOperations([1]))

        BuildDisplayInfo info2 = buildDisplayInfo('build2')
        CrossBuildPerformanceResults result2  = crossBuildResults(startTime: 200)