}

sourceSets {
    create("integTest")
}

val taskProvider = tasks.register<Test>("integTest") {
    classpath = sourceSets["integTest"].runtimeClasspath
    testClassesDirs = sourceSets["integTest"].output.classesDirs
}

val TaskContainer.integTest: TaskProvider<Test> get() = taskProvider // define accessor we would get if 'integTest' was defined in plugin

// tag::integTest[]
tasks.integTest {

}

val integrationTestTask = tasks.register<Test>("integrationTest") {
    description = "Runs integration tests."
    group = "verification"
    useJUnitPlatform()

    testClassesDirs = integrationTest.output.classesDirs
    // Make sure we run the 'Jar' containing the tests (and not just the 'classes' folder) so that test resources are also part of the test module

configurations[functionalTest.implementationConfigurationName].extendsFrom(configurations.testImplementation)

def functionalTestTask = tasks.register('functionalTest', Test) {
    testClassesDirs = functionalTest.output.classesDirs
    classpath = configurations[functionalTest.runtimeClasspathConfigurationName] + functionalTest.output
}

tasks.check.configure {
    // Run the functional tests as part of `check`
    dependsOn(functionalTestTask)

}

tasks.register<SmokeIdeTest>("smokeIdeTest") {
    group = "Verification"
    maxParallelForks = 1
    systemProperties["org.gradle.integtest.executer"] = "forking"
    testClassesDirs = smokeIdeTestSourceSet.output.classesDirs
    classpath = smokeIdeTestSourceSet.runtimeClasspath
    dependsOn(unzipIdeStarter)
}

dependencies {
    ideStarter(libs.gradleIdeStarter)
    smokeIdeTestDistributionRuntimeOnly(project(":distributions-full")) {

plugins {
    id('java-library')
}

sourceSets {
    integTest
}

tasks.register("integTest", Test) {
    classpath = sourceSets.integTest.runtimeClasspath
    testClassesDirs = sourceSets.integTest.output.classesDirs
}

// tag::integTest[]
tasks.named('integTest') {
    inputs.property("operatingSystem") {
        System.getProperty("os.name")
    }
}
// end::integTest[]

// tag::distributionPathInput[]

            }

            tasks.create('customTest', Test) {
                classpath = sourceSets.customTest.runtimeClasspath
                testClassesDirs = sourceSets.customTest.output.classesDirs
                options {
                    excludeCategories = ["MyTest\\\$Slow"]
                }
                $configureTestFramework
            }
        """.stripIndent()

        expect:

                <tr>
                    <td>Name</td>
                    <td>Default with <literal>java</literal> plugin</td>
                </tr>
            </thead>
            <tr>
                <td>classesDirs</td>

// tag::integ-test-task[]
tasks.register('integrationTest', Test) {
    description = 'Runs integration tests.'
    group = 'verification'

    testClassesDirs = sourceSets.intTest.output.classesDirs
    classpath = sourceSets.intTest.runtimeClasspath
    shouldRunAfter test

    useJUnitPlatform()

    testLogging {
        events "passed"
    }
}

check.dependsOn integrationTest

                all {
                    testTask.configure {
                        testClassesDirs += sharedArchTestClasses.filter { it.isDirectory }
                        classpath += sourceSets.main.get().output.classesDirs
                        systemProperty("package.cycle.exclude.patterns", packageCyclesExtension.excludePatterns.get().joinToString(","))
                        extensions.findByType<DevelocityTestConfiguration>()?.apply {

            plugins {
                id 'java-test-fixtures'
            }

            task verify {
                dependsOn tasks.compileTestFixturesJava
                def files = sourceSets.testFixtures.output.classesDirs
                doLast {
                    assert files.singleFile.listFiles()*.name == ['Example.class']
                }
            }
        """
        file("src/testFixtures/java/Example.java") << """