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Coded UI Test
Coded UI Test Troubleshooting
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Verifying WPF data bound item controls in Coded UI Test recording context
Coded UI Test relies on unique identification properties of controls to form a resilient search condition during recording. In WPF you can data bind properties of a control and its children collection of ItemsControl such as ListBox, ComboBox, DataGrid, TreeView, etc. An earlier post here describes the...
13 Dec 2011
Illustration of Coded UI Test playback failure - "Search may have failed at ControlX as it may have virtualized children ..."
In one of my earlier blogs here , I had explained the some search failure scenario and how to go about tackling the problem. As a continuation to that, I’m providing a simple application scenario and the solution here. My test scenario is to click on a tree item “Sub Item #1”...
21 Apr 2011
Accessing some "unreachable" WPF controls in Coded UI Test
Recently we got some feedback from a customer that they are not able to access some control inside a datagrid cell. Basically they wanted to do some validation on this control's properties. Coded UI Test uses the UIAutomation's ControlView TreeWalker to do all UI tree navigation. Hence, if a control...
28 Jan 2011
Decoding the Coded UI Test playback failure - "Search may have failed at ControlX as it may have virtualized children ..."
While automating WPF controls in Coded UI Test, the playback would sometimes through an exception with the following error message: “Search may have failed at <ControlX> as it may have virtualized children. If the control being searched is descendant of <ControlX> then including...
27 Dec 2010
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