A short and simple exercise to practice outside-in TDD using test doubles.
ohce is a console application that echoes the reverse of what you input through the console.
Even though it seems a silly application, ohce knows a thing or two.
- When you start
ohce, it greets you differently depending on the current time, but only in Spanish:- Between 20 and 6 hours,
ohcewill greet you saying: ¡Buenas noches < your name >! - Between 6 and 12 hours,
ohcewill greet you saying: ¡Buenos días < your name >! - Between 12 and 20 hours,
ohcewill greet you saying: ¡Buenas tardes < your name >!
- Between 20 and 6 hours,
- When you introduce a palindrome,
ohcelikes it and after reverse-echoing it, it adds ¡Bonita palabra! ohceknows when to stop, you just have to write Stop! and it'll answer Adios < your name > and end.
This is an example of using ohce during the morning:
$ ohce Pedro
> ¡Buenos días Pedro!
$ hola
> aloh
$ oto
> oto
> ¡Bonita palabra!
$ stop
> pots
$ Stop!
> Adios Pedro