did I translate correctly?

I am making a test translation file. Did I translate these correctly?

original (en_US):
Hello world!
Testing translation...

French (fr_FR):
Bonjour tout le monde!
Tester la traduction...

Spanish (es_ES):
¡Hola mundo!
Pruebas de traducción...

Thanks, guys!

>Tester la traduction...
Test de traduction...

thank you, Anonymous 2