Boundary Testing for Stock Control System

What are the correct sets of inputs for testing a stock control system with order numbers between 10000 and 99999?

Which of the following inputs might be a result of designing tests for only valid equivalence classes and valid boundaries:

Option 1: 1000, 5000, 99999

Option 2: 9999, 50000, 100000

Option 3: 10000, 50000, 99999

Option 4: 10000, 99999

Option 5: 9999, 10000, 50000, 99999, 10000

Correct Sets of Inputs for Stock Control System Testing

For a stock control system where order numbers can range between 10000 and 99999, Option 3: 10000, 50000, 99999 are the correct sets of inputs. These are designed for tests involving valid equivalence classes and valid boundaries.

Boundary testing is essential in ensuring the effectiveness and accuracy of a stock control system. By analyzing the valid equivalence classes and boundaries, we can identify the correct sets of inputs for testing the system.

The question presented different options for inputs, but only Option 3: 10000, 50000, 99999 fall within the specified range of order numbers (10000-99999). These values are carefully chosen to cover the lower boundary (10000), upper boundary (99999), and a mid-range value (50000) to ensure comprehensive testing.

It is important to note that the other options provided either include values outside the valid range or duplicate values. Testing with incorrect inputs can lead to inaccurate results and potential system failures.

By focusing on valid equivalence classes and boundaries, we can effectively design tests that cover all necessary scenarios for the stock control system. This approach helps in verifying the system's functionality and performance within the defined parameters.