protected
    fun givenJavaClassInBuildSrcContains(classBody: String, classAnnotations: String = ""): String =
        javaSourceFile("buildSrc", classBody, classAnnotations)

    protected
    fun givenKotlinClassInBuildSrcContains(classBody: String): String {
        withKotlinDslPluginInBuildSrc()
        return kotlinClassSourceFile("buildSrc", classBody)
    }

    protected