Write tests for fibonacci
Level: Beginner (score: 2)
We moved from mutpy (<= 3.7) to mutatest (3.12 📈) for test Bites.
First we check if you have 90% test coverage, then we inject some mutations into the code to see if your tests catch them. 🤯
Good luck 🔥 💪 (please be patient 🙏 - it can take a few seconds to run the tests 🕒)
Our first Test Bite! The concept is simple: to pass a Test Bite, you write tests for the program under the "Code to Test" tab.
We run pytest-cov and mutatest against your code to see if your tests are strong enough.
To kick this off we have you write some tests for fib which generates a Fibonacci sequence.
Note that we use the functool.cache decorator so we can also test higher numbers without timing out.
Good luck and let us know if you have any feedback.