Definition
Test Case
A set of conditions or inputs used to evaluate whether a simulation program produces the expected output.
- When developing a simulation program , it is essential to design test cases to ensure the simulation is accurate, reliable, and valid.
- Test cases help identify errors, inconsistencies, and unexpected behaviors in the simulation, allowing developers to refine and improve the model.
Test cases are designed to cover a range of scenarios, including typical, edge, and exceptional cases.
Designing Test Cases
- Identify Key Variables : Determine the inputs and parameters that influence the simulation.
- Define Expected Outcomes : Establish the expected results for each test case based on theoretical predictions or real-world data.
- Cover a Range of Scenarios :
- Normal Cases : Typical scenarios that represent everyday conditions
- Edge Cases : Extreme scenarios that test the limits of the simulation.
- Exception Cases : Unusual scenarios that test the simulation's robustness.
- Automate Testing : Use automated testing tools to run test cases and compare the actual output with the expected output.
- Document Results : Record the outcomes of each test case and any discrepancies observed.
