First of all user must required valid cloud exection provider’s account which user can create from their web site.
To run QAS test on cloud user required to add following keys either in application.properties or in testrun_config.xml
driver.name=remotedrivername
where “remotedrivername” can be “firefoxRemoteDriver”,”chromeRemoteDriver” or any other valid remote driver
remote.server=<url_where_selenium_grid_is_running>
User can also provide additional properties of driver using “browser.additional.capabilities” key
where “browser” can be “firefox”, “chrome” or any other browser
Given below keys with proper values
driver.name=firefoxRemoteDriver
remote.server=<url_where_selenium_grid_is_running>
firefox.additional.capabilities={'name':'SampleTestOnFirefox','platform':'Windows 8','version':'40.0'}