Answer / vishnuvardhanreddy

Check whether all 3 colour light boxes are there
when red light on rest of 2(green,orange)lights shouid be
off
when green light on rest of 2 lights should be off position
when orange light on rest of 2 lights should be off position
check all lights are automatically working or not
check when green light off red light automatically should
be on
check when red light is off orange light automatically
should be on

Answer / saravanan321

any one pls help as soon as possible

Answer / soumya ranjan sahoo

Test Case for traffic signal:

1.All the lights should be working properly.

2..At any particular instant of time ,
yellow or green light should be on for a particular
direction and all other directions should have red light .
|
|
|
--------|---------
|
| ( considering this simple situation)
|
3.Yellow light should be operative for 2-5 seconds
in between red and green light.

Answer / purnima

First step to verify is the pole with three lights in all
4 directions.

Second step to be verified is wheather the li8ts are in
working condition based on the color required.

Third step to verify the order lights are placed on the pole

fourth step to verify the time difference between each
signal on all sides to be consistent.

Answer / vijay

i too agree with Vishnuvardhanreddy

Answer / karthikeyan.s

first v should find all light r in same brightness.
the order should be changeable. when some urgent time
the green time duration is long compare to another two
lights

Answer / n@n!

hi Vishnuvardhanreddy,

wat ever the presenation done by u is good but i think a
small corruption in test cases.
i think insted of "rest" use "on".
y bez rest,off both r same.


plz check it out.

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