diff --git a/test/buildingpart.test.js b/test/buildingpart.test.js
index fd0d7c6..b45c9fe 100644
--- a/test/buildingpart.test.js
+++ b/test/buildingpart.test.js
@@ -2,5 +2,6 @@ import { BuildingPart } from '../src/buildingpart.js';
 
 test('Test Cardinal to Degree', () => {
   expect(BuildingPart.cardinalToDegree('N')).toBe(0);
+  expect(BuildingPart.cardinalToDegree('sSw')).toBe(202);
   expect(BuildingPart.cardinalToDegree('Wse')).toBeUndefined();
 });