compileClasspath += sourceSets.main.output
        runtimeClasspath += sourceSets.main.output
    }
}

configurations {
    intTestImplementation.extendsFrom implementation
    intTestRuntimeOnly.extendsFrom runtimeOnly
}

dependencies {
    intTestImplementation 'org.junit.jupiter:junit-jupiter:5.7.1'
    intTestRuntimeOnly 'org.junit.platform:junit-platform-launcher'
}
// end::practical-integ-test-source-set[]

plugins {
    java
}

repositories {
    mavenCentral()
}

sourceSets {
    create("intTest")
}

dependencies {
    "intTestImplementation"("junit:junit:4.13")
    "intTestRuntimeOnly"("org.ow2.asm:asm:7.1")
}

// tag::jar[]
tasks.register<Jar>("intTestJar") {
    from(sourceSets["intTest"].output)
}
// end::jar[]

// tag::javadoc[]
tasks.register<Javadoc>("intTestJavadoc") {

        runtimeClasspath += sourceSets.main.get().output
    }
}

val intTestImplementation by configurations.getting {
    extendsFrom(configurations.implementation.get())
}
val intTestRuntimeOnly by configurations.getting

configurations["intTestRuntimeOnly"].extendsFrom(configurations.runtimeOnly.get())

dependencies {
    intTestImplementation("org.junit.jupiter:junit-jupiter:5.7.1")

plugins {
    id 'java'
}

repositories {
    mavenCentral()
}
sourceSets {
    intTest
}

dependencies {
    intTestImplementation 'junit:junit:4.13'
    intTestRuntimeOnly 'org.ow2.asm:asm:7.1'
}

// tag::jar[]
tasks.register('intTestJar', Jar) {
    from sourceSets.intTest.output
}
// end::jar[]

// tag::javadoc[]
tasks.register('intTestJavadoc', Javadoc) {
    source sourceSets.intTest.allJava

include::sample[dir="snippets/java/basic/groovy",files="build.gradle[tags=practical-integ-test-source-set]"]
====

This will set up a new source set called `intTest` that automatically creates:

 * `intTestImplementation`, `intTestCompileOnly`, `intTestRuntimeOnly` configurations (and <<java_plugin.adoc#java_source_set_configurations, a few others>> that are less commonly needed)