fix instaceof comparison for UnauthorizedError. closes #292

auth0 · May 19, 2022 · 6c87fe4 · arthurchumak · May 20, 2022 · jfromaniello
1 parent b1344fa
commit 6c87fe4
Show file tree

Hide file tree

Showing 2 changed files with 20 additions and 0 deletions.
diff --git a/src/errors/UnauthorizedError.ts b/src/errors/UnauthorizedError.ts
@@ -13,6 +13,7 @@ export class UnauthorizedError extends Error {
 
   constructor(code: ErrorCode, error: ErrorLike) {
     super(error.message);
+    Object.setPrototypeOf(this, UnauthorizedError.prototype);
     this.code = code;
     this.status = 401;
     this.name = 'UnauthorizedError';

diff --git a/test/UnauthorizedError.test.ts b/test/UnauthorizedError.test.ts
@@ -0,0 +1,19 @@
+import { UnauthorizedError } from '../src/errors/UnauthorizedError';
+import assert from 'assert';
+
+describe('Unauthorized Error', () => {
+  const e = new UnauthorizedError('credentials_bad_format', new Error('a'));
+
+  it('should be an instance of UnauthorizedError', () => {
+    assert.ok(e instanceof UnauthorizedError);
+  });
+
+  it('should contains the error code', () => {
+    assert.ok(e.code, 'credentials_bad_format');
+  });
+
+  it('should contains the error message', () => {
+    assert.ok(e.code, 'a');
+  });
+});
+