test: add util.inspect test for null maxStringLength

Add test case to cover currently-uncovered code. Refs: https://coverage.nodejs.org/coverage-39a7f7663e8f70fc/lib/internal/util/inspect.js.html#L333 PR-URL: #36086 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
nodejs · Nov 22, 2020 · 3be5e86 · 3be5e86
1 parent e54108f
commit 3be5e86
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/parallel/test-util-inspect.js b/test/parallel/test-util-inspect.js
@@ -2906,6 +2906,7 @@ assert.strictEqual(
     util.inspect(x, { maxStringLength: 4 }),
     "'aaaa'... 999996 more characters"
   );
+  assert.match(util.inspect(x, { maxStringLength: null }), /a'$/);
 }
 
 {