Add pytest init file to define custom mark mat_ops (TheAlgorithms#2120)

mquevill · web-flow · commit 9438c6bf0b58 · 2020-06-15T18:09:32.000+02:00
Fixes TheAlgorithms#1917.
diff --git a/pytest.ini b/pytest.ini
@@ -0,0 +1,4 @@
+# Setup for pytest
+[pytest]
+markers =
+    mat_ops: mark a test as utilizing matrix operations.
