测试工程 版本文件 dddddd

Code Coverage - Worksheet

This guide will give you an insight into what Code Coverage is and how you can identify areas of

your code that need more testing, even if you haven't written any automated tests. It takes about

30 minutes to complete.

Tasks

1. What is Code Coverage (2 min)

2. Install the Code Coverage package (2 min)

3. Enable Code Coverage (1 min)

4. Understanding the game code: Shoot() function (4 min)

required. These times are rough guidelines - it is fine to take as much or as little time as needed.

You can find the latest Code Coverage package documentation

here.

For questions and feedback please visit the Testing & Automation forum section to browse current

conversations or start a new thread. Please use the code coverage tag.

1. What is Code Coverage (2 min)

Code Coverage is a measure of how much of your code has been executed. It is normally

associated with automated tests, but you can gather coverage data in Unity at any time when the

those bugs are not detected straight away by the tests and can instead cause problems later —

such as after you have published your game or app.

Additionally, the Code Coverage package offers a Coverage Recording feature which allows

capturing coverage data on demand, in case you do not have tests in your project or doing manual

testing.

2. Install the Code Coverage package (2 min)

Skip this task if the package is already installed

Use the Unity Package Manager to find and install the Code Coverage package.

Coverage data and reports.

Note: Enabling Code Coverage adds some overhead to the editor and can affect the performance.

4. Understanding the game code: Shoot() function (4 min)

1. Go to Asteroids/Scenes in Project View and open the Asteroids scene.

This is located in Assets/Samples/Code Coverage/<version>/Code Coverage

2. Hit Play and play the game for a minute or two.

Use the arrow keys to move and spacebar to shoot.

3. Exit PlayMode.

4. Open the Scripts/Controllers/SpaceshipController.cs script.