Answered by: sarvesh4u
Member Since Apr-2008 | Answered On : May 12th, 2010
Test cases on the Traffc Signal
1- There should be three signal light (Red,Yellow,Green) also there should be provision to have a left and right arrow signal.
2- At a time only one stright and aadjacent left direction should have green signal on.
3- There should be duration of 5 second after completation of Green signal.
4- At the time of Green signal the Zebra cross signal should be red.
5- There should a provision when all the signal should be closed and only zebra crossing is allowed.
6- To make sure the visibility of the signal the height of the signal pole should be grater than 10 feet.
7- There should be provision to allow maual control if it is not a digitally controled.
8- Each and every signal should have time meter in the decreasing order.
9- There should be power backup provided to the signal.
10- The intensity of the signal light should be brighter and should not be dull.