message: Fix version retrieval test for quiet configuration
diff: */
  import sinon = require('sinon')
  +const config = require('config')
  const chai = require('chai')
  const sinonChai = require('sinon-chai')
  const expect = chai.expect
  @@ -14,11 +15,11 @@ describe('appVersion', () => {
  let req: any
  let res: any
  - it('should return version specified in package.json', () => {
  + it('should ' + config.get('application.showVersionNumber') ? '' : 'not ' + 'return version specified in package.json', () => {
  req = {}
  res = { json: sinon.spy() }
  retrieveAppVersion()(req, res)
  - expect(res.json).to.have.been.calledWith({ version: require('../../package.json').version })
  + expect(res.json).to.have.been.calledWith({ version: config.get('application.showVersionNumber') ? require('../../package.json').version : '' })
  })
  })
  