def setup() {
        instanceScopedPool.appendSystemPath()
    }

    void noViolation(def rule) {
        assert rule.maybeViolation(apiClass) == null
    }

    Map getInitializationParams() {
        return [acceptedApiChanges: [:],
            publicApiPatterns: ['gradlebuild[.]binarycompatibility[.]rules.[^.]+'],
            apiChangesJsonFile: new File(testDir, 'test-api-changes.json').path,

    CtClass internalInterface
    CtClass incubatingInterface
    CtClass stablePublicInterface

    Map interfaces

    def setup() {
        rule = new IncubatingInternalInterfaceAddedRule(getInitializationParams())
        rule.context = context

        oldBase = instanceScopedPool.get(OldBase.name)
        newBase = instanceScopedPool.get(NewBase.name)
        newSuper = instanceScopedPool.get(NewSuper.name)

    static class NewBase extends NewSuperInternal {}

    static class NewSub extends NewBase {}

    Map classes = [:]

    def setup() {
        rule = new MethodsRemovedInInternalSuperClassRule(getInitializationParams())
        rule.context = context
        [OldSuperInternal, NewSuperInternal].each {
            CtClass c = instanceScopedPool.get(it.name)
            c.name = replaceAsInternal(c.name)