feeds_ex module tests returns me fatal error When I am running feeds_ex test i got an error that says:

PHP Fatal error: Class 'TUnit' not found in /sites/all/modules/contrib/feeds_ex/src/Tests/FeedsExUnitTests.test on line 11


I am looking around in google and forums but nothing similar found.

Any solution appreciated!
Per the instructions for the Feeds extensible parsers module:


  To run tests locally, the TUnit module is required.


So you need to install the TUnit module, which contains the missing class.