Register marks from self-tests

Zac-HD · Zac-HD · commit cda9ce198ad1 · 2019-04-01T10:52:43.000+11:00
diff --git a/tox.ini b/tox.ini
@@ -168,6 +168,12 @@ filterwarnings =
 pytester_example_dir = testing/example_scripts
 markers =
     issue
+    nothing
+    foo
+    bar
+    baz
+    xyz
+    XYZ
 
 [flake8]
 max-line-length = 120
