test cases for traffic signals in a four raod junction.
Answer Posted / venkat
just few points i am gonna add here.,
1. if GREEN is ON other two should be in OFF.
2. if RED is ON other two should be in OFF.
3. if YELLOW is ON other two should be in OFF.
4. GREEN lights should be shown as GREEN color(as per same
for rema., two).
5. since it's four roads juction so at a time two signal
can be in GREEN other two should be in RED.
6. GREEN in max 60 sec.
7. RED in max 25 sec.
8. YELLOW in max 5 sec.
9. YELLOW light should be plink and after 5 sec GREEN has
to be shown.
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