The testing plan for a program includes the expected output values that a perfect program would produce when given specific input values. This helps to ensure that the program is functioning correctly and producing the desired results.
To create the testing plan, you would need to consider different input values and determine the corresponding expected output values. For example, if you have a program that calculates the area of a rectangle given its length and width, you would test the program with different sets of length and width values and compare the calculated area with the expected area.
Here's a step-by-step process for including the precise output values in the testing plan:
1. Identify the inputs: Determine the specific input values that your program should be able to handle. For example, if your program accepts a range of numbers as input, you may want to test it with both positive and negative numbers, as well as zero.
2. Determine the expected outputs: For each input value, calculate the expected output manually or using a known correct method. This could involve performing calculations or using a reference solution.
3. Compare the expected and actual outputs: Run the program with the input values and compare the actual output with the expected output. If they match, the program is functioning correctly for that particular input. If they don't match, it indicates a potential issue that needs to be investigated.
4. Document the results: Record the input values, expected output values, and actual output values in your testing plan. This will help you track the progress of testing and identify any patterns or trends.
Remember that the testing plan should cover a wide range of input values, including both typical and edge cases. By including the precise output values that a perfect program would return for different input values, you can ensure that the program meets the desired specifications and functions correctly in all scenarios.