Question

An employee's bonus is to be calculated. It cannot be negative, but it can be calculated down to zero. The bonus is based on the length of employment:

- Less than or equal to 2 years
- More than 2 years but less than 5 years
- 5 to 10 years inclusively
- Longer than 10 years
What is the minimum number of test cases required to cover all valid equivalence partitions for calculating the bonus?

Answer 1

To calculate the minimum number of test cases required to cover all valid equivalence partitions for calculating the bonus, we need to determine the number of valid equivalence partitions and test the boundary values for each partition. By following this approach, the minimum number of test cases required is 8.

Step-by-step explanation:

To calculate the minimum number of test cases required to cover all valid equivalence partitions for calculating the bonus, we need to determine the number of valid equivalence partitions. In this case, we have four partitions based on the length of employment:

1. Less than or equal to 2 years
2. More than 2 years but less than 5 years
3. 5 to 10 years inclusively
4. Longer than 10 years

To cover all these partitions, we need to test the boundary values for each partition. For example, for the first partition, we would test cases where the length of employment is 0, 1, and 2 years. Similarly, for the second partition, we would test cases where the length of employment is 3 and 4 years. The same approach should be followed for the remaining partitions. Therefore, the minimum number of test cases required is 8 (2 for the first partition, 2 for the second partition, 2 for the third partition, and 2 for the fourth partition).