}

    def "can use GradleRunner to test"() {
        when:
        buildFile << gradleTestKitDependency()
        file("src/test/groovy/Test.groovy") << successfulSpockTest('Test')

        then:
        succeeds 'build'
    }

    def "can use GradleRunner to test concurrently"() {
        when:
        buildFile << gradleTestKitDependency() << """