Improve test coverage

lukeshiner · Jul 11, 2023 · 7d9c4b0 · 7d9c4b0
1 parent 03dcd8e
commit 7d9c4b0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/test_plugboard/test_plugboard.py b/tests/test_plugboard/test_plugboard.py
@@ -37,3 +37,6 @@ def test_plugboard_raises_for_invalid_argument(self):
             Plugboard([("A", "B", "C")])
         with self.assertRaises(InvalidPlugboard):
             Plugboard([("@", "B")])
+
+    def test_plugboard_can_be_empty(self):
+        Plugboard()