Design the test cases and test the program of Previous Date problem by using Robustness Testing

Sandeep Verma — Fri, 20 Sep 2019 06:50:35 +0000

In previous date problem, we will test our code using Robustness Testing to check whether it can provide expected the previous date as an output or not. We are considering interval [2000,2050] for year, [1,31] days for date, [1,12] for month. If we look closely, we require to figure out for given year input whether it is a leap year or not.

We will be using Robustness Testing to generate test cases. The expected output can be [Invalid input, Invalid date, previous Date].

Program

Here is the “previous date problem” program along with its tested test cases.

Robustness Testing

So, there will be 6N+ 1 test cases that is 6*3 +1 =19 in this case as we are using Robustness Testing.

Test ID	Date	Month	Year	Expected Output	Program Output	Test Outcome
1	0	6	2025	Invalid Input	Invalid Input	Pass
2	1	6	2025	31-5-2025	31-5-2025	Pass
3	2	6	2025	1-6-2015	1-6-2015	Pass
4	30	6	2025	29-6-2015	29-6-2015	Pass
5	31	6	2025	Invalid Date	Invalid Date	Pass
6	32	6	2025	Invalid Input	Invalid Input	Pass
7	15	0	2025	Invalid Input	Invalid Input	Pass
8	15	1	2025	14-1-2025	14-1-2025	Pass
9	15	2	2025	14-2-2025	14-2-2025	Pass
10	15	11	2025	14-11-2025	14-11-2025	Pass
11	15	12	2025	14-12-2025	14-12-2025	Pass
12	15	13	2025	Invalid Input	Invalid Input	Pass
13	15	6	1999	Invalid Input	Invalid Input	Pass
14	15	6	2000	14-6-2000	14-6-2000	Pass
15	15	6	2001	14-2-2001	14-2-2001	Pass
16	15	6	2049	14-6-2049	14-6-2049	Pass
17	15	6	2050	14-6-2050	14-6-2050	Pass
18	15	6	2051	Invalid Input	Invalid Input	Pass
19	15	6	2025	14-6-2025	14-6-2025	Pass

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Design the test cases and test the program of Previous Date problem by using Robustness Testing

Program

Robustness Testing