If the project is connected to TFS; when you move a test from one folder to another, it crashes and only manages to move one file, leaving two behind.

Steps to reproduce:
1) Load a TFS project.
2) Create two folders (1 and 2), and create a test in the first folder.
3) Go to the Project view and drag the test into the second folder; test studio crashes before finishing.
4) In windows explorer, view folder 2; it only has one file, Test A.tstest  instead of the three it is supposed to have.
5) In windows explorer, view folder 1; two files have been left behind, Test A.tstest.cs and Test A.resx.