Clock

Implement a clock that handles times without dates.

You should be able to add and subtract minutes to it.

Two clocks that represent the same time should be equal to each other.

Java Tips

In order to satisfy the requirement that two clocks are considered equal just when they are set to the same time, you will need to override the equals and hashcode methods in your Clock class.

For more information on how to override these methods, see this JavaWorld article.

Running the tests

You can run all the tests for an exercise by entering

$ gradle test

in your terminal.

Source

Pairing session with Erin Drummond https://twitter.com/ebdrummond

Submitting Incomplete Solutions

It's possible to submit an incomplete solution so you can see how others have completed the exercise.