In this episode we're talking about importing part of a package into another part of the same package. We'll look at: `from . import module` and `from .module import something` and also:  `import package` to access the external API from with the package. Why would we use `import package` if `from . import api` would work fine?  Learn pytest pytest is the number one test framework for Python.Learn the basics super fast with Hello, pytest!Then later you can become a pytest expert with The Complete pytest CourseBoth courses are at courses.pythontest.com