Hi,

I've created a simple test for a WPF application that clicks a button in my main window to open another window and then clicks a button in this window. Half of the time the test executes as expected, half of the time it fails, because the window was not found. I added a delay before clicking the second button to make sure, that the window is fully loaded. The title of the window is always the same.

I've tried to create a test like this for another window, but there I have the same issue.

Why is the Test Studio not able to find the window and is there anything I can do to fix this? 

 

This are the logs:

Overall Result: Fail
------------------------------------------------------------
'09.10.2024 11:40:43' - Executing test: '10 - Storage Overview', path: 'Overviews\10 - Storage Overview.tstest.'
'09.10.2024 11:40:43' - Using .Net Runtime version: '4.0.30319.42000' for test execution. Build version is '2024.3.813.1'.
'09.10.2024 11:40:43' - Starting execution....
'09.10.2024 11:40:47' - Detected custom code in test. Locating test assembly: 3S_Tests.dll.
'09.10.2024 11:40:47' - Assembly Found: C:\TestStudio\3S_Tests\bin\3S_Tests.dll
'09.10.2024 11:40:47' - Loading code class: '_S_Tests._0___Storage_Overview'.
------------------------------------------------------------
------------------------------------------------------------
'09.10.2024 11:40:47' - Using 'C:\MLM Apps\3S Debug\ProbenverwaltungV3.exe' application.
'09.10.2024 11:40:57' - 'Pass' : 1. Click BtGenerelOverviewCopyButton
'09.10.2024 11:41:02' - 'Pass' : 2. Wait for '5000' msec.
'09.10.2024 11:42:03' - 'Fail' : 3. Desktop command: LeftClick on HeaderButtonRadtogglebutton
------------------------------------------------------------
Failure Information: 
~~~~~~~~~~~~~~~
Unable to find the window 'General Overview' inside application 'C:\Apps\3S Debug\ProbenverwaltungV3.exe'
---- Current Windows: ----
--------------------------

InnerException:
System.Exception: Unable to find the window 'General Overview' inside application 'C:\Apps\3S Debug\ProbenverwaltungV3.exe'
---- Current Windows: ----
--------------------------
 ---> System.TimeoutException: Wait for condition has timed out
   bei ArtOfTest.Common.WaitSync.CheckResult(WaitSync wait, String extraExceptionInfo, Object target)
   bei ArtOfTest.Common.WaitSync.For[T](Predicate`1 predicate, T target, Boolean invertCondition, Int32 timeout, WaitResultType errorResultType)
   bei ArtOfTest.Common.WaitSync.For[T](Predicate`1 predicate, T target, Boolean invertCondition, Int32 timeout)
   bei ArtOfTest.Common.WaitSync.For[T](Predicate`1 predicate, T target, Int32 timeout)
   bei ArtOfTest.WebAii.Wpf.WpfApplication.WaitForWindow(String caption, Int32 timeout)
   --- Ende der internen Ausnahmestapelüberwachung ---
   bei ArtOfTest.WebAii.Wpf.WpfApplication.WaitForWindow(String caption, Int32 timeout)
   bei ArtOfTest.WebAii.Design.Execution.ExecutionEngine.ExecuteStep(Int32 order)
------------------------------------------------------------
'09.10.2024 11:42:03' - Detected a failure. Step is marked 'ContinueOnFailure=False' aborting test execution.
------------------------------------------------------------
'09.10.2024 11:42:03' - Overall Result: Fail
'09.10.2024 11:42:03' - Duration: [1 min: 15 sec: 234 msec]
------------------------------------------------------------
'09.10.2024 11:42:03' - Test completed!

Recently we found an issue about popup in Edge.

when we do some wrong behaviors, alert will show up. just like this (https://demo.atata.io/products).

And we used dialogElement(the namespace is ArtOfTest.Common.Extensions) to catch the message. It works but after that we can't control the page. Whatever we tried like refresh the page or press enter by code, it always stuck until alert is closed manually or time out. Is there some one has the same situation? And if so, how to solve it? 

Below is the code:

Hey All,

Being an expert I am here to know why someone need to use this framework for software testing?

Hi - apologies if this was answered but I haven't been able to find it via search.

 

Will the Testing Framework support .NET 5 or .NET 6 XAML applications on Windows?

We're converting a .NET Framework application and are running into compilation problems when we target "net5.0". Targeting "net461" works fine. Is it possible to write a .NET 5 assembly that links to the Telerik Testing Framework?

If not, is there another product that can be used from .NET 5? Thanks!

Hi Team,

we want to run the automated UI suite not launching the browser (i.e headless state) to ensure we can take advantage of running the tests nightly.

can any one help me understand how to do this.

 

Thanks in advance.

 

Hi

Below is the code to iendify a Kendo Input control and enter the text.

 

 public Kendoinput Span
        {
            get
            {
                //return driver.ActiveBrowser.Find.ByAttributes<KendoInput>("class=~k-widget", "class=~k-autocomplete", "class=~txtBusinessIndustry", "GroupIndex=0");
               
            }
        }

It works perfectly when I execute it with first row of MS Test Data driven with CSV.

When the second row is started to execute, the element is not identified and no error message is displayed.

Any one, please help on this. 

 

Thanks,

Vedha

 

Hi,

 

I'm experiencing troubles trying to capture screen of the browser Firefox v. 78.0.2 x64. It always captures empty screen, which does not even look simillar to the browser looking. Please see the attached picture.

I'm calling

            Log.CaptureBrowser(ActiveBrowser);

And I have also tried 

            ActiveBrowser.WaitForPageLoad();

            Log.CaptureBrowser(ActiveBrowser);

 

I have tried the same using Edge Chromium and it worked correctly.

 

Thank you for any advice!

 

Regards

Tomas

Hello Telerik,

There is ScrollViewer WPF element in the application. I was able to identify it, but I couldn't find any methods how I can scroll the content inside the element. How can I do so?

Thank you.

Kind Regards,
Stanislav Hordiyenko

Hi,

we have a system we want to test with Testing Framework. Of course it is a legacy system that has not very well formatted HTML markup and of course is too expensive to change - you probably all know this...

On this page we have a problem with one of the rows in the nested table does not have an enclosing end tag. This results in table not being found. But only, if the table is searched from a form on the page. If tables are searched from the root of the page, invalid table is found.

Why is that? I would expect to find all tables inside the form, regardless of whether I am searching within the form or the whole tree?

I have attached a VS project which reproduces the problem.

Hi,

I try to use Testing Framework for WPF application.

But the problem is Login page in our application use HTML in WPF.

When I start WPF application from my code the login page is opening and I can find elements related only WPF elements .

But I can't find Web elements inside control WebBrowser, where located my fields Username and Pass and buttons.

System.NullReferenceException: 'Object reference not set to an instance of an object.'
ArtOfTest.WebAii.Core.Manager.ActiveBrowser.get returned null.



Please, could you tell me, is it possible to use testing framework with both functionalities - WPF + HTML?

If it is possible, can you provide an example of how I can find elements related WPF and HTML on the same Page.