title: Can I load fixtures by specifying a directory in cakePHP
body: <p>I want to test in php-unit targeting all files in a directory as fixtures .</p>
  
  <p>I realized using fixtures by specifying files individually in a directory.
  For example, Class related to User Class under the /user/ directory can be load by inserting following code in test class.</p>
  
  <pre><code>public $fixtures = [
          'app.user/user',
          'app.user/user_info',
          'app.user/user_directory',
          ]
  </code></pre>
  
  <p>It's no problem when I have a little fixtures, but in fact I have many related classes should be tested for User class and more than 20 files in Fixtures/user directory.So, I want to load Fixtures specifying directory name only.'app.user/' is fine as example above.
  Is it possible?</p>
  
  <p>add_info</p>
  
  <p>I write the following code,and try joining values returned by bellow function to $fixtures array.</p>
  
  <pre><code>   public static function fixture_set()
         {
         //some_str_trim extruct fixture prefix excluding absolute path and Fixture.php
         return  array_map(glob(TESTS.'Fixture/Question/*', '/'),some_str_trim);
         }
  </code></pre>
  
  <p>but, $fixtures is static variable, so it's not applied to above function.</p>