title: Using a directory structure for robot framework testing
body: <p>I want to run tests in Robot Framework.</p>
  
  <p>I would also like the following kind of directory structure for the robot framework tests:</p>
  
  <ul>
  <li>Root directory<br>
  <ul>
  <li>Libraries<br>
  <ul>
  <li>Library.py  </li>
  </ul></li>
  <li>Resource Files<br>
  <ul>
  <li>Resource.txt  </li>
  </ul></li>
  <li>Tests<br>
  <ul>
  <li>test_1.txt  </li>
  <li>test_2.txt</li>
  </ul></li>
  </ul></li>
  </ul>
  
  <p>Or something along those lines. However, I do not know how to write my tests so they can access my library and resource files. For example, how to import Libraries\Library.py from Tests\test_1.txt.</p>
  
  <p>What would be the best way to approach this?<br>
  Is there a syntax for acessing files in the parent directory?<br>
  Should I import the resource and library files in every test file, or is there a way to do it only once?</p>