title: Test Cases fails if any of them fails
body: <p>I am trying mocha test case to check rest api, but the issue is if I have 3 test cases and first one fails then rest are not executing. It stops at first only. </p>
  
  <p>Here is following code: </p>
  
  <pre><code>describe('suite 1',function(){
    it('tc1',function(done){
       // some test case with failure
         should([1]).equal([]);
         done();
    })
  
    it('tc2',function(done){
       // some test case with success
         should([]).equal([]);
         done();
    })
  </code></pre>
  
  <p>})</p>
  
  <p>In above code I am not able to get report like
  2 test cases.
  1 Passed.
  1 Fail.</p>
  
  <p>It fails in middle, in here  it fails on first test case only.</p>