buildScanTags = listOf("Check"),
        subprojects = JsonBasedGradleSubprojectProvider(File("./subprojects.json"))
    )
    val gradleBuildBucketProvider = DefaultFunctionalTestBucketProvider(model, File("./test-buckets.json"))
    subProject(CheckProject(model, gradleBuildBucketProvider))

    if (!isSecurityFork()) {
        subProject(PromotionProject(model.branch))
        subProject(UtilProject)

    private val nameToSubproject = subprojects.map { it.name to it }.toMap()
    override fun getSubprojectsForFunctionalTest(testConfig: TestCoverage) =
        subprojects.filter { it.hasTestsOf(testConfig.testType) }

    override fun getSubprojectByName(name: String) = nameToSubproject[name]

    private
    fun toSubproject(subproject: Map<String, Any>): GradleSubproject {
        val name = subproject["name"] as String

            .filter { model.subprojects.getSubprojectByName(it.key) != null }
            .map { SubprojectTestClassTime(model.subprojects.getSubprojectByName(it.key)!!, it.value.filter { it.testClassAndSourceSet.sourceSet != "test" }) }
            .sortedBy { -it.totalTime }
            .filter { onlyNativeSubprojectsForIntelMacs(testCoverage, it.subProject.name) }

            latch.countDown()
            latch.await()
            println path + " go"
        }

        executable = "$java"
    }
}
"""
        subprojects.each { subproject ->
            settingsFile << "include '$subproject'\n"
            file("${subproject}/src/test/java/ThingTest.java") << """
import org.junit.Test;
import static org.junit.Assert.*;

public class ThingTest {
    @Test
    public void verify() {

                FunctionalTestBucket(it as JSONObject).toBuildTypeBucket(model.subprojects)
            }

            // Sometimes people may add new subproject into `subprojects.json`
            // in this case we have no historical test running time, so we simply add these subprojects into first available bucket
            val allSubprojectsInBucketJson = buckets.flatMap { it.subprojects.map { it.name } }.toSet()

Gradle can build the root project and any number of the subprojects in a single execution.

[[sub:project_locations]]
== Project locations

Multi-project builds contain a single root project in a directory that Gradle views as the root path: `.`.

Subprojects are located physically under the root path: `./subproject`.

        }

        when:
        buildFile << '''
            subprojects {
                java { withSourcesJar() }
            }
        '''
        then:
        succeeds(':a:sourcesJar')
    }

    def "project packages own and runtime dependency sources if requested"() {
        given:
        buildFile << '''
            subprojects {
                java {
                    withSourcesJar()

│   │   └──...
│   └── build.gradle
└── settings.gradle
----
=====

In this example, there are three subprojects called `shared`, `api`, and `person-service`:

1. The `person-service` subproject depends on the other two subprojects, `shared` and `api`.
2. The `api` subproject depends on the `shared` subproject.

plugins {
  id("com.vanniktech.maven.publish.base")
  id("java-platform")
}

dependencies {
  constraints {
    project.rootProject.subprojects.forEach { subproject ->
      if (subproject.name != "okhttp-bom") {
        api(subproject)
      }
    }
  }
}

publishing {
  publications.create<MavenPublication>("maven") {
    from(project.components["javaPlatform"])
  }

<project>
    <property name="lib.dir" location="lib/test"/>

<% ['clean', 'jar', 'build'].each { target -> %>
    <target name="$target">
        <% subprojects.each { subproject -> %>
            <ant dir="$subproject" target="$target">
                <property name="lib.dir" location="\${lib.dir}"/>
            </ant>
        <%  } %>
    </target>
<% } %>