* fixed python simulator test fixture
* clear_roi after every test to bring it back to default state, test passing multiple parameters
* Exposing the ctb api tests now to CI
* Revert "Exposing the ctb api tests now to CI"
This reverts commit 411fad1b27.
* fixed tests removed uneccessary stuff
* did not save properly
* updated documentation, renamed file
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Co-authored-by: Dhanya Thattil <dhanya.thattil@psi.ch>
