title: Double received unexpected message :get with ("url_here")
body: <p>Whenever i do a RestClient.get or RestClient.post the tests fail with error:</p>
  
  <blockquote>
    <p>"Double received unexpected message :get with ("url_here")" <br>
    and <br>
    "Double received unexpected message :post with ("url_here")"
    respectively.</p>
  </blockquote>
  
  <p>These tests passed earlier but now all of them give the same error. <br></p>
  
  <p>Here is how my test looks:</p>
  
  <pre><code>it 'connectivity test' do
    config.each do|env, values|
       response = RestClient.get values['url']
       expect(response.code).to eq(200)
    end
  end
  </code></pre>
  
  <p>Please do let me know if you have any fix for this situation. </p>
  
  <p>Thank you</p>