QA: Is password actual (uk)

Write tests for the isPasswordActual function. This function:

• takes three numbers: year - year, month - month, date - the date when the password was last updated;
• converts the received numbers into a date and checks how many days have passed since that date;
• returns a message about whether to change the password.

If 30 days or less have passed since the last password change, the function returns the message Password is actual..
If more than 30 days have passed since the last password change, the function returns the message You should change your password..
If more than 60 days have passed since the last password change, the function returns the message Immediately change the password!.

Examples (let it be Jun 10, 2021 for today):

isPasswordActual(2020, 6, 9) === `Immediately change the password!`
isPasswordActual(2021, 6, 1) === `Password is actual.`
isPasswordActual(2021, 5, 1) === `You should change your password.`

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• Guideline;
• Read more about Jest expectations.