waitfor_exercise1
open /seleniumtraining/selenium_waitfor.htm
click start
type number1 1
type number2 1
click //input[@value='Add']
verifyValue total 2
type number1 40
type number2 5
click //input[@value='minus']
verifyValue total 35
type number1 10
type number2 10
click //input[@value='multiply']
verifyValue total 100
type number1 400
type number2 20
click //input[@value='divide']
verifyValue total 20