The easiest way to start a local server is to use symfony binary.

• $composer install
• $php bin/console doctrine:database:create
• $php bin/console doctrine:schema:create
• $symfony server:start

• $composer install
• $php bin/console --env=test doctrine:database:create
• $php bin/console --env=test doctrine:schema:create
• $./vendor/bin/phpunit tests