# Bob

Bob is a lackadaisical teenager. In conversation, his responses are very limited.

Bob answers 'Sure.' if you ask him a question.

He answers 'Whoa, chill out!' if you yell at him.

He says 'Fine. Be that way!' if you address him without actually saying
anything.

He answers 'Whatever.' to anything else.

The commented tests at the bottom of the bob_test.php are **Stretch Goals**, they are optional. They may be easier to
 solve if you are using the `mb_string` functions, which aren't installed by default with every version of PHP.


## Running the tests

1. Go to the root of your PHP exercise directory, which is `<EXERCISM_WORKSPACE>/php`.
   To find the Exercism workspace run

        % exercism debug | grep Workspace

1. Get [PHPUnit] if you don't have it already.

        % wget --no-check-certificate https://phar.phpunit.de/phpunit.phar
        % chmod +x phpunit.phar

2. Execute the tests:

        % ./phpunit.phar bob/bob_test.php

[PHPUnit]: http://phpunit.de


## Source

Inspired by the 'Deaf Grandma' exercise in Chris Pine's Learn to Program tutorial. [http://pine.fm/LearnToProgram/?Chapter=06](http://pine.fm/LearnToProgram/?Chapter=06)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.