SWE 437 In Class Exercise # 10
Fault, Error, Failure Model
Instructions: Work with your neighbors in groups.
Let's consider some faulty programs.
I'll put the code up on screen.
What is the fault?
If possible, find a test input that does not reach the fault.
If possible, find a test input that reaches the fault, but does not result in an error.
If possible, find a test input that results in an error, but not a failure.
Find a test input that results in failure.
What is the first error state in the last test case?