documentation must include how to write a test, including style standards
links to the original documentation must be included in the wiki
any tools, extensions, or dependencies needed for the testing framework shall be installed into Android Studio, or a guide detailing how to install them must be written.
a demonstration test must be written proving that the testing framework is working
we must use Truth, Google's testing alternative to JUnit
we must integrate espresso, the UI testing framework
acceptance criteria: