title: Invalid multibyte character (US-ASCII) error
body: <p>I am writing a test using ruby where I am verifying some data as per below code.</p>
  
  <pre><code>array['myLabel'].should eq '(100–200) mg/dL'
  </code></pre>
  
  <p>When I run the test, I am getting an error on this line.</p>
  
  <p>Error is: <code>invalid multibyte char (US-ASCII)</code> and then below that <code>syntax error, unexpected $end, expecting keyword_end</code></p>
  
  <p>I checked the test and made sure that I have proper end statements everywhere. But I am still getting these errors when I execute the test.</p>
  
  <p>I am noob in ruby. Please suggest if I am missing something.</p>