$tableNames = Schema::getConnection()->getDoctrineSchemaManager()->listTableNames();

foreach ($tableNames as $name) {
    //if you don't want to truncate migrations
    if ($name == 'migrations') {
        continue;
    }
    DB::table($name)->truncate();
}

// set tables don't want to trucate here
    $excepts = ['migrations'];
    $tables = DB::connection()
    ->getPdo()
    ->query("SHOW FULL TABLES")
    ->fetchAll();
    $tableNames = [];

    $keys = array_keys($tables[0]);
    $keyName = $keys[0];
    $keyType = $keys[1];

    foreach ($tableNames as $name) {
        //if you don't want to truncate migrations
        if (in_array($name[$keyName], $excepts))
            continue;

        // truncate tables only
        if('BASE TABLE' !== $name[$keyType])
            continue;

        DB::table($name)->truncate();
    }

DB::statement("SET foreign_key_checks=0");
$databaseName = DB::getDatabaseName();
$tables = DB::select("SELECT * FROM information_schema.tables WHERE table_schema = '$databaseName'");
foreach ($tables as $table) {
    $name = $table->TABLE_NAME;
    //if you don't want to truncate migrations
    if ($name == 'migrations') {
        continue;
    }
    DB::table($name)->truncate();
}
DB::statement("SET foreign_key_checks=1");

// Get db name
    $db = DB::connection()->getDatabaseName();;
    // Delete db
    DB::statement('DROP DATABASE `'.$db.'`');
    // Create db
    DB::statement('CREATE DATABASE `'.$db.'`');