test: fix common.expectsError

The function should strictly test for the error class and only accept the correct one. Any other error class should fail. PR-URL: nodejs#13686 Fixes: nodejs#13682 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
targos · Mar 24, 2018 · fd94671 · fd94671
1 parent b59f421
commit fd94671
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/common/index.js b/test/common/index.js
@@ -689,6 +689,11 @@ exports.expectsError = function expectsError(fn, settings, exact) {
       }
       assert(error instanceof type,
              `${error.name} is not instance of ${type.name}`);
+      let typeName = error.constructor.name;
+      if (typeName === 'NodeError' && type.name !== 'NodeError') {
+        typeName = Object.getPrototypeOf(error.constructor).name;
+      }
+      assert.strictEqual(typeName, type.name);
     }
     if ('message' in settings) {
       const message = settings.message;