title: Rspec - Working directory
body: <p>I have a class that laod config file from <code>config/config.yml</code>.  </p>
  
  <pre><code>class Example
    def initialize
      config = YAML.load_file('config/config.yml')
    end
  end
  </code></pre>
  
  <p>I have created <code>proyect/spec/config/config.yml</code> example file but when I run the test it try load file <code>proyect/config/config.yml</code>.</p>
  
  <p>How I change rspec working directory?</p>