when:
        writeAnnotationProcessingBuild(
            "", // no Java
            "$annotationText class Groovy {}"
        )
        setupAnnotationProcessor()
        enableAnnotationProcessingOfJavaStubs()

        then:
        succeeds("compileGroovy")
        groovyClassFile('Groovy.class').exists()
        groovyGeneratedSourceFile('Groovy$$Generated.java').exists()