title: Jasmine.js comparing arrays
body: <p>Is there a way in jasmine.js to check if two arrays are equal, for example:</p>
  
  <pre><code>arr = [1, 2, 3]
  expect(arr).toBe([1, 2, 3])
  expect(arr).toEqual([1, 2, 3])
  </code></pre>
  
  <p>Neither seems to work.</p>