diff --git a/test/fixtures/module/modules/basic/index.js b/test/fixtures/module/modules/basic/index.js
index 040ca4e5b8..aab03927b0 100755
--- a/test/fixtures/module/modules/basic/index.js
+++ b/test/fixtures/module/modules/basic/index.js
@@ -3,6 +3,7 @@ const path = require('path')
 module.exports = function basicModule(options, resolve) {
   // Add  vendor
   this.addVendor('lodash')
+  this.addVendor(['lodash', 'lodash'])
 
   // Add a plugin
   this.addPlugin(path.resolve(__dirname, 'reverse.js'))