A Study On A New Automatic Generation Approach Of The Boundary Test Data

Software testing is the ultimate examination of the function, design and realization of the software. It is a primary technique to guarantee software quality and enhance software reliability. Test data generation is the key of software testing.Boundary is the place where the fault occurs especially easily. We can generally get favorable test effect if we design special test cases to check the correlative code near the boundary. Boundary value test is a functional test approach in common use.Software fault tolerance shields software fault and improves software system reliability by software redundancy. N-version programming is a kind of method of software fault tolerance in common use. RSDIMU (Redundant Strapped-Down Inertial Measurement Unit) is a fault tolerance software developed by adopting the approach of N-version programming.A new generation approach of the boundary test data is presented and a...