}

    def "#member change should not be reported"() {
        expect:
        noViolation(rule)

        where:
        member << [Mock(JApiMethod), Mock(JApiField), Mock(JApiImplementedInterface), Mock(JApiConstructor)]
    }

    def "nothing should be reported if no changes"() {
        expect:
        noViolation(rule)
    }

        }
    }

    ClassPool instanceScopedPool = new ClassPool()

    JApiClass apiClass = Stub(JApiClass)

    def setup() {
        instanceScopedPool.appendSystemPath()
    }

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

    Map getInitializationParams() {
        return [
            publicApiPatterns: ['gradlebuild[.]binarycompatibility[.]rules.[^.]+'],

        given:
        apiClass.oldClass >> Optional.of(classes['OldSub'])
        apiClass.newClass >> Optional.of(classes['NewSub'])

        expect:
        noViolation(rule)
    }