Starknet foundry unit testing

[aagbotemi]

This is the implementation of Starknet foundry unit testing using snforge

[tekkac]

run scarb fmt on the code :)

[aagbotemi]

I ran scarb fmt and scarb build on the code, and it was successful.

[tekkac]

Thanks for your patience on the review.
Some additional rework is needed.

• mint test on the token aren't needed, what we'd like to unit test is the EIP7498 methods.
• some approvals aren't needed.
• most post method call checks are missing. <-- We want to check that the logic of the redemption is working here.
• boundary checks are missing. <-- What happens when no token are left to redeem, etc.

Please try to not reuse code and import test methods you need if they exist.

Hope this is helpful.

[aagbotemi]

Hi @tekkac, I've done the unit testing and resolved the issues you raised.

[tekkac]

I'm closing this one as it has been superseded by the current Seaport issues.
Checks after executing the methods are still missing and it's not mergable so I'll close the PR.
If you're still interested in contributing, you could check with the contributors on the current Seaport issues if they want to split and pick up some of their work.