ClassMetaData superClassMetaData = Mock()
        MethodMetaData overriddenMethod = Mock()

        when:
        def m = method.overriddenMethod

        then:
        m == overriddenMethod
        _ * owner.superClass >> superClassMetaData
        _ * owner.interfaces >> []
        1 * superClassMetaData.findDeclaredMethod('method()') >> overriddenMethod
    }

    def locatesOverriddenMethodInDirectlyImplementedInterface() {

            ClassMetaData cl = queue.removeFirst();
            if (cl == null) {
                continue;
            }
            MethodMetaData overriddenMethod = cl.findDeclaredMethod(overrideSignature);
            if (overriddenMethod != null) {
                return overriddenMethod;
            }
            queue.add(cl.getSuperClass());
            queue.addAll(cl.getInterfaces());
        }

        return null;

        MethodMetaData overriddenMethod = null;
        if (getter != null) {
            overriddenMethod = getter.getOverriddenMethod();
        }
        if (overriddenMethod == null && setter != null) {
            overriddenMethod = setter.getOverriddenMethod();
        }
        if (overriddenMethod != null) {
            return overriddenMethod.getOwnerClass().findDeclaredProperty(name);
        }

        propertyMetaData.setter = setter

        when:
        def p = propertyMetaData.overriddenProperty

        then:
        p == overriddenProperty
        1 * getter.overriddenMethod >> null
        _ * setter.overriddenMethod >> overriddenSetter
        _ * overriddenSetter.ownerClass >> overriddenClass
        _ * overriddenClass.findDeclaredProperty('prop') >> overriddenProperty
    }

        List<String> overriddenMethods = Stream.of(FileToRawModelMerger.class.getDeclaredMethods())
                .map(Method::getName)
                .filter(m -> m.startsWith("merge"))
                .collect(Collectors.toList());

        assertTrue(
                overriddenMethods.containsAll(methodNames),
                "Expected overriddenMethods " + overriddenMethods + " to contain all methodNames " + methodNames);