#Phone Validator
##About This program is written by Katharine Chen for a programming exercise for Bright.md.
##Description This python program validates US phone number. Given an input phone number in the terminal, it will return 'pass' or 'fail'. Valid phone numbers are 10 or 11 digits, may not begin with a 0, and may contain any number of spaces, dots or dashes.
##Installation Clone this repository:
git clone https://github.com/katharinechen/phonevalidator.git
Run the function as follows:
phone_validator(123-123-1234) ##pass
phone_validator(1.234.123.1234) ##pass
phone_validator(012.123.123) ##fail
The program will accept phone numbers on the command line and return output in the terminal.
python phonevalidator.py 123-123-1234
pass
python phonevalidator.py 123
fail
##Run Tests Run tests with the following command in the terminal:
python test_phone_validator.py