protected function runMigrationByPaths($migrationPaths, $command)
    {
        $app = $this->mockApplication();

        $this->validateMigrationPaths($migrationPaths);

        /* @todo: since version 2.0.12 you may also specify an array of migration paths. */
        foreach ($migrationPaths as $migrationPath) {
            $migrateController = $this->buildMigration($app);
            $migrateController->migrationPath = $migrationPath;

            $this->runMigration($migrateController, $command);
        }

        $this->destroyApplication();
    }