Hello all,
In the process of adding more unit tests to our test suite, I
discovered a bug that would cause FlexUnit to freeze and stop
processing any remaining test cases. Although it was inconsistent
in where it stopped processing, it would stop processing about 73%
of the time!
I have been able to isolate a test case that is reproduceable almost
all of the time on my machine (when running in Flex Builder in
either debug mode or standard mode).
This test case has about 10 different tests, about three of which
are usually completed per run. The rest of the time it sits in a
timer loop just waiting for something that never happens. Sometimes
it will finish two, sometimes it will finish four. It usually
indicates that it finished less than it reports in errors. And,
despite the failure, it doesn't update the count.
I have confirmed that I have the latest version of FlexUnit and the
Latest version of the Flash player (9.0.16.0). This reproduces
under both Internet Explorer and Firefox.
Here's the sample code:
package
{
import flexunit.framework.TestCase;
import flash.utils.Timer;
import flash.events.TimerEvent;
public class UnitTestBugTest extends TestCase
{
private var timer:Timer;
private const TIMEOUT:Number = 500;
public function test1():void {
var tempfunc:Function = addAsync(handleResponseOne, TIMEOUT);
timer = new Timer(600,1);
addAsync(onCalledFail,TIMEOUT,"test1",onNotCalledIgnore);
timer.addEventListener(TimerEvent.TIMER_COMPLETE,tempfunc);
timer.start();
}
public function test2():void {trace('test2');}
public function test3():void {trace('test3');}
public function test4():void {trace('test4');}
public function test5():void {trace('test5');}
public function test6():void {trace('test6');}
public function test7():void {trace('test7');}
public function test8():void {trace('test8');}
public function test9():void {trace('test9');}
public function test10():void {trace('test10');}
public function handleResponseOne(e:TimerEvent):void {}
public function onNotCalledIgnore(data:Object):void {}
public function onCalledFail(e:*):void { fail('failed!'); }
}
}
If I remove the second call to addAsync, everything works correctly.
Please let me know if you are able to reproduce this and if there is
any other information that would be useful or that I can provide to
help fix this problem.
Thanks.
--Kaleb
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