title: How to test my model method Project.all()?
body: <p>How to test my <code>model</code> method <code>Project.all()</code>. I get a list of <code>Projects</code> when i query my method, but i am not sure on what to text against it?.</p>
  
  <pre><code>require 'spec_helper'
  
  describe Project do
  
    before(:all) do
  
    end
  
    it "get all projects" do 
      projects = Project.all( authorization: @token)
    end
  
  end
  </code></pre>
  
  <p>My question is what do i <strong>check against it to pass this test</strong>?. </p>