fix(component-user-manager): fix missing params return

packages/component-user-manager/src/routes/collectionsUsers/post.js

-const logger = require('@pubsweet/logger')
 const get = require('lodash/get')
 const helpers = require('../../helpers/helpers')
 const collectionHelper = require('../../helpers/Collection')
@@ -10,11 +9,8 @@ module.exports = models => async (req, res) => {
 
   if (
     !helpers.checkForUndefinedParams(email, role, isSubmitting, isCorresponding)
-  ) {
-    res.status(400).json({ error: 'Email and role are required' })
-    logger.error('Email and role are missing')
-    return
-  }
+  )
+    return res.status(400).json({ error: 'Missing parameters.' })
 
   const collectionId = get(req, 'params.collectionId')
   let collection

packages/component-user-manager/src/tests/collectionsUsers/post.test.js

@@ -87,7 +87,7 @@ describe('Post collections users route handler', () => {
 
     expect(res.statusCode).toBe(400)
     const data = JSON.parse(res._getData())
-    expect(data.error).toEqual('Email and role are required')
+    expect(data.error).toEqual('Missing parameters.')
     body.email = author.email
   })
   it('should return an error when the role is not author and the user exists', async () => {