Draw Engine

A Java library with an accompanying set of tests to perform Secret Santa / Kris Kringle draws.

The library allows for a multiple implementations of the draw mechanism via the DrawEngine interface.

There are currently two implementations:

1. BasicDrawEngine
2. RecursiveDrawEngine

All DrawEngine implementations should at least fulfil the tests in the AbstractDrawEngineTest class.

Refer to BasicDrawEngineTest as an example for testing a specific implementation.