Scroll Event Issue in WPT

[anilpothala]

Hi Guys,

can some one help me if there is any wrong with script and use case is i need to scroll down the page after navigate.

Script:-
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combineSteps
navigate http://www.walmart.com/search/?query=tod...s&cat_id=0
execAndWait window.setInterval('window.scrollBy(0,100)', 0)
execAndWait document.querySelector('ul.paginator-list>li:nth-child(2)>button').click()

Actual Behaviour:- Scrolling is getting applied to all the test steps.

Expected Behaviour :- should only happen after navigate step.


WPT link :- http://www.webpagetest.org/result/160316_EM_1EN/

Thanks,
ANil.