# 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. ## Setup Go through the setup instructions for JavaScript to install the necessary dependencies: http://exercism.io/languages/javascript/installation ## Running the test suite The provided test suite uses [Jasmine](https://jasmine.github.io/). You can install it by opening a terminal window and running the following command: ```sh npm install -g jasmine ``` Run the test suite from the exercise directory with: ```sh jasmine clock.spec.js ``` In many test suites all but the first test have been marked "pending". Once you get a test passing, activate the next one by changing `xit` to `it`. ## Source Pairing session with Erin Drummond [https://twitter.com/ebdrummond](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.