Lab 2 : Mocking and Inheritance

Introduction

In this lab we will start with the refactored version of the simulator that we worked last time - with generics added. Create a new project based on the latest simulator code creatures.zip.

Mocking

Add Mockito library to the project build path.

1. Download mockito library mockito-all-1.9.5.jar
2. Create a new directory in your project called lib
3. Copy there the downloaded mockito jar file
4. Right click the jar file and select Build Path -> Add to build path

Exercise 1: Bouncing Creature Fix

Launch the simulator using the Launcher class and try to find the wrong behavior and fix it. Once you are done, write a unit test that verifies that your fix works.

Exercise 2: Smart Creature test

How would you test the emerging behavior of the SmartCreature?

Inheritance

The goal is to refactor the creature simulator according to following class diagram

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