Wednesday, May 20, 2009

Case Study for Boundary TestCase Generator

Here I am going to explain simple case study for BVA++, to easy understand we can take our Case Study itself, about the employees

Age: 24-54

Salary: 8000-20000

Employee Type :{ Tester, Developer, Manager}

Normally the Boundary value testing is used for single data validation with seven values like Min-1,Min,Min+1,Mid,Max-1,Max,Max+1, In this Boundary TestCase Generator we can generate multiple interactions of different fields range.


For Age the boundary values are 23,24,25,39,53,54,55

For Salary the boundary values are 7999, 8000,8001,14000,19999,20000,20001

For Employee the possibilities are Tester, Developer, Manager


From the above example minValue of Age 24 can interact with maxValue of Salary 20000

If For single Data validation the minvalue of Age 24 will pass and there is a chance of occurring the bug when this minvalue is interacts with another Maxvalue or Max+1 value


Max Value of Age 54+ Mid Value of Salary 14000+Manager

Like above TestCases we can write multiple interactions.

Have a nice Day


Eating our own Dog Food

Recently in our company, we have selected fifteen Testers to test the six Design Tools in, for each Tester they should get two Tools to test on that time we have eaten our own Dog Food, It means we have used our subset combination Generator to select two tools from six tools.

In the generated results, we got fifteen pairs of tools from the fifteen pairs we have given each pair to single Tester, see how easy it becomes to generate fifteen pairs, if we do manually how much time and effort will be waste, we are the Testers we should not waste the time we should think differently and save the time, effort find more bugs as soon as possible.