add test for undefined values

Signed-off-by: Juan Pablo Garcia Ripa <sarabadu@gmail.com>
2021-10-06 15:44:34 +02:00
parent a44f4c7420
commit 8ebec84865
1 changed files with 9 additions and 0 deletions
@@ -95,5 +95,14 @@ describe('config', () => {
      expect(mockCallback.mock.calls[2][1]).toBe(true);
      expect(mockCallback.mock.calls[3][1]).toBe(false);
    });
+
+    it('reads undefined origin', () => {
+      const config = new ConfigReader({
+        cors: {},
+      });
+      const cors = readCorsOptions(config);
+      expect(cors).toEqual(expect.objectContaining({}));
+      expect(cors?.origin).toBeUndefined();
+    });
  });
 });