Unittests error, wrong number of tests displayed on windows

[cjavad]

Environment data

VS Code version: 1.19.3
Python Extension version: 2018.1.0
Python Version: Python 3.6
OS and version: Windows 10 1709 16299.192

Actual behavior

unittest reports 9 tests runned instead of 11 tests (besides the green checkmark. but it reports 11 runned in the output)
but on linux it reports 11 tests runned

Expected behavior

As on linux, 11 tests runned besides the green checkmark

Steps to reproduce:

• create some unittests (make sure they are all discovered)
• Use the "run all tests" command and see both the output from the terminal and the visual.

Logs

Output from Python output panel

Output from Console window (Help->Developer Tools menu)

undefined
[Extension Host] Error: read ECONNRESET (links to this line `console[entry.severity].apply(console, consoleArgs;)`)

EDIT: If i make one of the tests fail, it says 10 instead of nine? but not displaying the red cross, and it prints an error Unhandled exception in thread started by

[DonJayamanne]

Please could you give us a sample repo that we could use to replicate this issue.
Thanks

[cjavad]

Sure it was while i was testing my hashit repo.

[DonJayamanne]

@cjavad How do you run the unit tests today?
Please could you provide the instructions? Thanks.

[cjavad]

I have yet to encounter this issue again, other than that one day,but i am suspecting an internal bug that has been fixed.