title: How we can check that scrollbar is scrollable or not in selenium java?
body: <p>I have to check that horizontal scroll bar is scrollable or not. I tried by doing check element is <strong>displayed</strong> or not which comes after horizontal scroll using 
  Javascript <code>scrollIntoView</code> but how it can make sure that scrollbar is working.</p>
  
  <p>Because scroll bar position not changing <code>scrollIntoView</code> only scrolling the element and making as displayed on the screen. But scroll bar not scrolling.</p>