test: increase coverage for assertion_error.js

Add a test for long strings and assert.notDeepEqual() to cover code that truncates output when it is longer than 1024 characters. PR-URL: #26065 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]>
nodejs · Feb 28, 2019 · 2d0242a · 2d0242a
1 parent dd60cd6
commit 2d0242a
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/test/parallel/test-assert-deep.js b/test/parallel/test-assert-deep.js
@@ -659,16 +659,22 @@ assertDeepAndStrictEqual(-0, -0);
 
 assert.deepEqual(new Date(2000, 3, 14), new Date(2000, 3, 14));
 
-assert.throws(() => assert.deepEqual(new Date(), new Date(2000, 3, 14)),
+assert.throws(() => { assert.deepEqual(new Date(), new Date(2000, 3, 14)); },
               AssertionError,
               'deepEqual(new Date(), new Date(2000, 3, 14))');
 
 assert.throws(
-  () => assert.notDeepEqual(new Date(2000, 3, 14), new Date(2000, 3, 14)),
+  () => { assert.notDeepEqual(new Date(2000, 3, 14), new Date(2000, 3, 14)); },
   AssertionError,
   'notDeepEqual(new Date(2000, 3, 14), new Date(2000, 3, 14))'
 );
 
+assert.throws(
+  () => { assert.notDeepEqual('a'.repeat(1024), 'a'.repeat(1024)); },
+  AssertionError,
+  'notDeepEqual("a".repeat(1024), "a".repeat(1024))'
+);
+
 assert.notDeepEqual(new Date(), new Date(2000, 3, 14));
 
 assertDeepAndStrictEqual(/a/, /a/);