String repositoriesBlock = """
        repositories {
            ${RepoScriptBlockUtil.gradlePluginRepositoryDefinition(GradleDsl.KOTLIN)}
        }
    """.stripIndent()

    BuildSpec withMultiProjectBuildWithBuildSrc() {
        withBuildSrc()
        def someJar = withEmptyJar("classes_some.jar")
        def settingsJar = withEmptyJar("classes_settings.jar")
        def rootJar = withEmptyJar("classes_root.jar")