Fix some test asserts:  - pytest console output has changed, it displays a progress percentage after each test status  - running tests in pycharm shows the program as "jb_test_runner.py", fixed asserts to tolerate this
Fix some test asserts:
 - pytest console output has changed, it displays a progress percentage after each test status
 - running tests in pycharm shows the program as "jb_test_runner.py", fixed asserts to tolerate this

ionelmc/pytest-benchmark