fix: add parallel testing for pytest (#145)

setup.cfg

@@ -4,7 +4,7 @@ test=pytest
 [tool:pytest]
 xfail_strict = true
 # removing pytest-xdist config currently since that conflicts with -s option in --mock-level=LEAST tests
-addopts = --verbose
+addopts = --verbose -n auto --durations=0 --durations-min=1
 testpaths = test/unit_tests