title: 'chrome' could not be found and loaded in phpStorm acceptance test
body: <p>I am new to unit testing,
  I am new to acceptance testing. I am using laravel 5.5.
  The below is my <code>acceptance.suite.dist.yml</code></p>
  
  <pre><code>class_name: AcceptanceTester
  modules:
    enabled:
      - WebDriver
          url: 'http://amazon-ce.localhost.tom/'
          browser: chrome
      - Db
      - Filesystem
  config:
    PhpBrowser:
     url: 'http://amazon-ce.localhost.tom/'
  WebDriver:
     url: 'http://amazon-ce.localhost.tom/'
     browser: chrome
  Db:
    dsn: 'mysql:dbname=myDb;host=127.0.0.1'
    user: 'root'
    password: ''
  </code></pre>
  
  <p>when I run the test, 
  it throwing 
  <code>
  Module WebDriver url: 'http://amazon-ce.localhost.tom/' 
  browser: 'chrome' could not be found and loaded</code></p>
  
  <p>can anyone help on this.? </p>