Instructor Notes
This is a placeholder file. Please add content here.
Introduction
Example Code
Checkpoint: Attendee progress
Who has run the tests and got this output?
Creating a New Test
Checkpoint: Attendee progress
Who has finished editing the file?
Checkpoint: Running the new test
Who has managed to run this with their new unit test?
Checkpoint: Update the code and run tests again
Who has managed to write the unit test and run it?
Handling Errors
Checkpoint: Attendee progress
Who has added the precondition and run the code?
Checkpoint: Add a unit test for errors
Who has added the new test and run it?