Cacher is the code snippet organizer for pro developers

<?php

use \PDO;
use \Mockery as m;
use \Illuminate\Container\Container;
use \Illuminate\Database\DatabaseManager;
use \Illuminate\Database\Connectors\ConnectionFactory;
use \Illuminate\Database\Schema\Builder as SchemaBuilder;

trait DatabaseAwareTestTrait
{
    protected $db;
    
    protected $schema;
    
    protected function prepareDatabase()
    {
        $config = [
            'database.fetch' => PDO::FETCH_CLASS,
            'database.default' => 'sqlite',
            'database.connections' => [
                'sqlite' => [
                    'driver'   => 'sqlite',
                    'database' => ':memory:',
                    'prefix'   => '',
                ]
            ]
        ];

        $container = m::mock('Illuminate\Container\Container');
        $container->shouldReceive('bound')->andReturn(false);

        $container->shouldReceive('offsetGet')->with('config')->andReturn($config);

        $db = new DatabaseManager(
            $container,
            new ConnectionFactory($container)
        );

        $this->db = $db;
        $connection = $this->db->connection('sqlite');
        $connection->setSchemaGrammar(new \Illuminate\Database\Schema\Grammars\SQLiteGrammar);
        $connection->setQueryGrammar(new \Illuminate\Database\Query\Grammars\SQLiteGrammar);

        $this->schema = new SchemaBuilder($connection);
    }
}