Question

Consider the simple case of testing 2 variables, X and Y, where X must be a nonnegative number, and Y must be a number between -5 and +15. Utilizing boundary value analysis, list the test cases.

Answer 1

Boundary value analysis is a software testing technique that focuses on the boundaries or limits of input values. In this case, we have two variables, X and Y, and we can create test cases that cover the minimum, maximum, and boundary values for both variables.

Step-by-step explanation:

Boundary value analysis is a software testing technique that focuses on the boundaries or limits of input values. In this case, we have two variables, X and Y. The boundary values for X are 0 (nonnegative) and the boundary values for Y are -5 and 15. Utilizing boundary value analysis, we can list the following test cases:

• X = 0, Y = -5
• X = 0, Y = 0
• X = 0, Y = 15
• X = 1, Y = -5
• X = 1, Y = 0
• X = 1, Y = 15

These test cases cover the minimum, maximum, and boundary values for both variables, ensuring comprehensive testing of the system.