Welcome to contribute your idea to this project. Before sending your pull request, please make sure everything is tested well without errors.

• MySQL or MariaDB installed.
• Redis installed. (Also include PHP extension php_redis)

1. Run composer update to install required libraries.

   composer update

2. Create a writable folder tmp. (same level with src folder.) for temporary testing files.

   mkdir tmp
   chmod 777 tmp

3. Create a MySQL database shieldon_unittest

   mysql -u root -e 'CREATE DATABASE shieldon_unittest;'

4. Create a user shieldon'@'localhost with password taiwan.

   mysql -u root -e "CREATE USER 'shieldon'@'localhost' IDENTIFIED BY 'taiwan';"

5. Grant database permissions on shieldon_unittest to shieldon'@'localhost.

   mysql -u root -e "GRANT ALL ON shieldon_unittest.* TO 'shieldon'@'localhost';"

6. Install PHP Xdebug.

   apt-get install php7.2-xdebug

7. Run test.

   composer test