Pheasant\Tests\FilterChainTest::testFilteringQuery PHP Method

    public function testFilteringQuery()
    {
        $connection = \Mockery::mock('\\Pheasant\\Database\\Mysqli\\Connection');
        $connection->shouldReceive('execute')->with('SELECT llamas FROM animals')->once();
        $filter = new FilterChain();
        $filter->onQuery(function ($sql) {
            return 'SELECT llamas FROM animals';
        });
        $filter->execute('SELECT 1', function ($sql) use($connection) {
            $connection->execute($sql);
        });
        $this->assertTrue(true);
    }