title: Testing of CSS "mix-blend-mode"
body: <p><strong>I want to use CSS's property :</strong></p>
  
  <pre><code>mix-blend-mode: soft-light;
  </code></pre>
  
  <p>And I will test by Modernizr for fallback bla bla...</p>
  
  <p><strong>Tested :</strong></p>
  
  <pre><code>Modernizr.mixblendmode //undefined
  Modernizr.testProp('mixblendmode'); //false
  Modernizr.addTest('mixblendmode'); // no-mixblendmode
  </code></pre>
  
  <p>What am I missing ?</p>
  
  <p><em>Tested on Firefox, CSS its work, but how to test with Modernizr ?</em></p>