Capital One Coding Exercise

Thank you for taking the time to complete our coding exercise. At the top level repository, there is a background writeup in sb-prob.png Please take a look.

Requirements

All unit tests must pass. Unit tests are located at ./src/test/java/iPhoneTest.java Use as much of the stub code as you wish. You can use all, part, or none of the code.

Grading Criteria

1. Unit tests must pass.
2. Proper design patterns
3. Documentation of your code / thought process

Environment

Use your favorite IDE. This code has been tested in IntelliJ and Eclipse. There is a pom.xml file included for easy import of jUnit from Maven.

Time Expectations

This test is expected to take no longer than 1 hour, though most candidates finish at around 30 minutes.

Good luck!