Check password

• Read the guideline before start

Write tests for the function check_password, which takes the string password and returns True for the valid password, and False for invalid.

Rules for the valid password:

• accepts only letters of the Latin alphabet Aa-Zz, digits 0-9 or special character from $@#&!-_;
• at least 8 characters;
• maximum 16 characters inclusive;
• contains at least 1 digit, 1 special character, 1 uppercase letter.

Examples:

check_password('Pass@word1') is True
check_password('qwerty') is False
check_password('Str@ng') is False

Run pytest app/ to check if function pass your tests.

Run pytest --numprocesses=auto tests/ to check if your tests cover all boundary conditions and pass task tests.