Equivalence Partitions for valid date tests by

ECP: Leap year Test

2025-04-02 02:55:51 UTC

Description: This test checks for the validity of leap year dates

Inputs:

2024, 2025, 1900, 2000

Expected Outputs:

true, false, false, true

Rationale:

It's a leap year (isDivisible by 4 && isNotDivisible by 100)

2025-04-02 02:57:39 UTC

Input: 0, 1, 12, 13 //:)

Expected Output: True

Rationale: Input is >= 1 && <=12

2025-04-02 02:58:33 UTC

Test that months that are too high or low do not falsely return true.

2025-04-02 03:00:08 UTC

Example Input

0, 0, -20

Example Output

False

check if date exists

2025-04-02 03:01:45 UTC

Test that the last day in a month returns true, and one day after that returns false so that months have the correct number of days.

2025-04-02 03:02:28 UTC

input: 30

expected output: true

rationale: number input is >0 & <60

2025-04-02 03:10:21 UTC

Input: 31, 03, 2002()

Expected outcome: True

Rationale:( <0 && >=31 )

valid day in n valid month in valid year