Flex Unit 4 Doesnt wor with AS4 Mock

Question

Hi,
Wehen I run the Mock 4 AS script with the Flex Unit 4 I get the dblow error.
ArgumentError: Error #1063: Argument count mismatch on org.mock4as.samples.publisher::PublisherTest
at flexunit.framework::TestSuite(TestSuite.as:124)
at org.flexunit.internals.runners::FlexUnit1ClassRunner/createTestSuiteWithFilter(FlexUnit1C lassRunner.as:167)
at org.flexunit.internals.runners::FlexUnit1ClassRunner(FlexUnit1ClassRunner.as:100)
at org.flexunit.internals.builders::FlexUnit1Builder/runnerForClass(FlexUnit1Builder.as:60)
at org.flexunit.runners.model::RunnerBuilderBase/safeRunnerForClass(RunnerBuilderBase.as:63)
at org.flexunit.internals.builders::AllDefaultPossibilitiesBuilder/runnerForClass(AllDefault PossibilitiesBuilder.as:106)
at org.flexunit.runners.model::RunnerBuilderBase/safeRunnerForClass(RunnerBuilderBase.as:63)
at org.flexunit.runners.model::RunnerBuilderBase/localRunners(RunnerBuilderBase.as:119)
at org.flexunit.runners.model::RunnerBuilderBase/runners(RunnerBuilderBase.as:87)
at org.flexunit.runners::Suite(Suite.as:170)
at org.flexunit.runner::Request$/classes(Request.as:201)
at Function/http://adobe.com/AS3/2006/builtin::apply
at org.flexunit.runner::FlexUnitCore/runClasses(FlexUnitCore.as:191)
at Function/http://adobe.com/AS3/2006/builtin::apply
at org.flexunit.runner::FlexUnitCore/run(FlexUnitCore.as:171)
at flexunit.flexui::FlexUnit4TestRunner/run(FlexUnit4TestRunner.as:75)
at flexunit.flexui::FlexUnitTestRunnerUI/runWithFlexUnit4Runner(FlexUnitTestRunnerUI.mxml:14 8)
**[ at FlexUnitApplication/onCreationComplete(FlexUnitApplication.mxml:22) ]
**[ at FlexUnitApplication/___FlexUnitApplication_Application1_creationComplete(FlexUnitApplicat ion.mxml:7) ]
at flash.events::EventDispatcher/dispatchEventFunction
at flash.events::EventDispatcher/dispatchEvent
at mx.core::UIComponent/dispatchEvent(UIComponent.as:12266)
at mx.core::UIComponent/set initialized(UIComponent.as:1577)
at mx.managers::LayoutManager/doPhasedInstantiation(LayoutManager.as:759)
at mx.managers::LayoutManager/doPhasedInstantiationCallback(LayoutManager.as:1072)
How can I resolve this error.

Answer 1

Here is code snippet I am using
package org.mock4as.samples.publisher
import flexunit.framework.TestCase;
import org.mock4as.Mock;
    public class PublisherTest extends TestCase
public function PublisherTest(methodName : String){
            super(methodName);
public function testOneSubscriberReceivesAMessage():void{
// create the mock
var mockSubscriber:MockSubscriber = new MockSubscriber();
const MSG:String = "MESSAGE";
// set expectations
mockSubscriber.expects("receive").times(1).withArg(MSG).noReturn();
// inject the mock
var myPublisher:Publisher = new Publisher();
myPublisher.add(mockSubscriber);
// execute
myPublisher.publish(MSG);
// verify mock behavior
mockSubscriber.verify();
// show mock expectation error message if any
assertNull(mockSubscriber.errorMessage());
// Inner Class
import org.mock4as.Mock;
import org.mock4as.samples.publisher.ISubscriber;
class MockSubscriber extends Mock implements ISubscriber {
public function receive(message:String):void
record("receive", message);