State transition testing

Please select the difficulty level

random_state_diagram A A A->A 29 B B A->B 19 A->B 30 C C B->C 20 B->C 25 D D C->D 27
  1. How many states are there in the picture?
    2. Trail...
  2. How many transitions are there in the picture?
    3. Trail...
  3. What is a minimum number of tests required to cover all of the state transitions?

    4. Each tests has to start at a start node and finish and an end node.

    Trail...

Legend:

start state

end state

transition

Your seed is: 1e774e67-9bb7-48ae-a922-0bcbe238f669