message: Update server tests descriptions
diff: @@ -59,7 +59,7 @@ afterEach(function () {
  delete process.env.LOGUX_PORT
  })
  -it('reports destroy', function () {
  +it('destroys everything on exit', function () {
  return checkOut('destroy.js')
  })
  @@ -69,24 +69,24 @@ it('reports unbind', function () {
  })
  })
  -it('reports throw', function () {
  +it('shows uncatch errors', function () {
  return checkError('throw.js')
  })
  -it('reports uncatch', function () {
  +it('shows uncatch rejects', function () {
  return checkError('uncatch.js')
  })
  -it('reports options', function () {
  +it('euse environment variable for config', function () {
  process.env.LOGUX_PORT = 31337
  return checkOut('options.js')
  })
  -it('reports help', function () {
  +it('shows help', function () {
  return checkOut('options.js', ['', '--help'])
  })
  -it('reports about port already in use', function () {
  +it('shows help about port in use', function () {
  return Promise.all([
  exec('eaddrinuse.js'),
  wait(100).then(function () {
  @@ -97,7 +97,7 @@ it('reports about port already in use', function () {
  ])
  })
  -it('reports about privileged port', function () {
  +it('shows help about privileged port', function () {
  return exec('eacces.js').then(function (result) {
  expect(result[0]).toMatchSnapshot()
  })
  