Usually I see tutorials to tests Laravel which are just functional tests, I think unit testing should be given priority too. Done for this blog post.

To clone and run this locally do the following:

• git clone git@github.com:geshan/laravel-unit-test-example.git
• cd laravel-unit-test-example
• run composer install --prefer-dist
• cd public
• php -S localhost:8000
• try http://localhost:8000/place/Cash on your browser you should see Checkout for Cash with total 100
• try http://localhost:8000/place/CreditCard on your browser you should see Checkout for CreditCard with total 95

PHPUnit is used to write the unit tests, to run the tests run the following command after composer install is done.

>./vendor/bin/phpunit