test: add test for importing acorn

PR-URL: #15566
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Author: TimothyGu

test/parallel/test-require-deps-deprecation.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const common = require('../common');
+const assert = require('assert');
 // The v8 modules when imported leak globals. Disable global check.
 common.globalCheck = false;
 
@@ -20,6 +21,13 @@ const deprecatedModules = [
   'v8/tools/tickprocessor-driver'
 ];
 
+// Newly added deps that do not have a deprecation wrapper around it would
+// throw an error, but no warning would be emitted.
+const deps = [
+  'acorn/dist/acorn',
+  'acorn/dist/walk'
+];
+
 common.expectWarning('DeprecationWarning', deprecatedModules.map((m) => {
   return `Requiring Node.js-bundled '${m}' module is deprecated. ` +
          'Please install the necessary module locally.';
@@ -30,3 +38,7 @@ for (const m of deprecatedModules) {
     require(m);
   } catch (err) {}
 }
+
+for (const m of deps) {
+  assert.throws(() => { require(m); }, /^Error: Cannot find module/);
+}