test: migrate util message tests from Python to JS

Author: Vansh1811

test/fixtures/util/util_inspect_error.js

@@ -0,0 +1,12 @@
+'use strict';
+
+require('../../common');
+const util = require('util');
+
+const err = new Error('foo\nbar');
+
+console.log(util.inspect({ err, nested: { err } }, { compact: true }));
+console.log(util.inspect({ err, nested: { err } }, { compact: false }));
+
+err.foo = 'bar';
+console.log(util.inspect(err, { compact: true, breakLength: 5 }));