"The bottom line is we got to play a Test match. It's a professional bunch of people in the change room and we're very positive."
India opener Shikhar Dhawan sympathised with the Sri Lankans but felt it was not bad enough to stop play.
"Maybe Sri Lankan players are not used to it, but then so are many of my teammates," said the Delhi player.
"Not all of them are from Delhi. You got to get on with your job, that's my view."
India are closing in on a 2-0 series victory after setting the tourists a massive target of 410 and reducing them to 3-31 at stumps on day four.
Resuming overnight on 356 for nine in their first innings, Sri Lanka were all out for 373 when captain Dinesh Chandimal was caught by Shikhar Dhawan off Ishant Sharma for 164.
Dhawan (67), Virat Kohli (50) and Rohit Sharma (50 not out) all made half- centuries as India then declared their second innings on 264 for for five in the 53rd over.
And when Indian bowlers Shami and Ravindra Jadeja ripped through Sri Lanka's top order it left the tourists facing another tough day to survive and save the series.
- AAP