1.Create a *.vsmdi item in VS solution. 

2. Open a blank test to access its properties and modify the description. 

3. Add another blank test and add the initial with changed description property as TestAsStep. 

Expected behavior: In the dialog window  to choose test to be executed in the test as step to be able to see the modified description property. 

Actual result: Only the name of test is present in this dialog window. 

This all works fine in standalone version. Tested with both R1.2016 and R3.2015, respectively VS2015 and VS2013.