We have a Silverlight solution that works great on our old computers. It was set up for coded user interface tests, so projects reference Microsoft.VisualStudio.TestTools.UITest.Extension.SilverlightUIAutomationHelper.
Then we received new machines and, apparently, there is a slightly obscure configuration that we did not configure correctly on the new machines, because now the link shows a warning icon, and the following warning is displayed in the error list window:
The specified component "Microsoft.VisualStudio.TestTools.UITest.Extension.SilverlightUIAutomationHelper" was not found.
I found this post that shows the path in which this dll is expected, but this directory does not exist. On my 32-bit virtual machine, I have a C: \ Program Files \ Common Files \ microsoft shared \ VSTT \ 10.0 directory, but it does not have a UITestExtensionPackages subdirectory.
What am I missing? How to install this dll?
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