in python please

Test Plan Develop a test plan for your program. Your test plan should have at least three test cases: one normal case, one boundary case, and one abnormal case. You can test any function but you must test at least two different functions. Please use the following format for your test cases: Function: Input Output: Expected Output: Pass/Fail: An example test case is shown below: Functiont count_type(map data, nap_type) Input: map_data - Il'U', 'T', '0','A'). I'R', 'T', 'W','A'l, TU','T', map_type - U Output ) Expected Output 3 Pass/Fail Pass Implement your testing plan in the cell below