Pact

Better dependency injection in Elixir for cleaner code and testing.

Why?

Because testing Elixir flat out sucks. Why clutter up your code injecting dependencies when a process can handle it for you?

• You can declare your modules instead of passing them around like state.
• You can override dependencies per process to make testing easier.
• It makes your code look a lot cleaner.

Usage

Pact.start
Pact.put("string", String)

Pact.get("string").to_atom("xyz") # => :xyz

Pact.override(self, "string", Integer)
Pact.get("string").parse("1234") # => {1234, ""}

You can find more information in the documentation.

Disclaimer

Pact is very much an experiment at this point to see if it's viable. If you use Pact please get in touch with me to let me know how it worked out for you or how you think it could improve. If you have ideas feel free to open an issue or create a pull request.