UnityEngineMock

Note: this project is not affiliated with Unity. The implementation was done without looking at the source code of Unity.

Drop-in mock / fake / stub for UnityEngine

UnityEngineMock can be useful if you have your own build process, and some lingering (but not critical) dependenies on Unity. It can also be useful for (unit-/integration-)testing purposes.

This project was hacked together quickly, if it is missing functionality feel free to let me know (open an issue) or write a pull request.

To use this, you could do something like:

#if MOCK_UNITYENGINE
using UnityEngineMock;
#else
using UnityEngine;
#endif

Fakes - Mostly complete and functioning

These will mostly work as you are used to. Some parts are not implemented (yet).

• Mathf
• Vector2
• Vector3
• Vector2Int
• Debug

Fakes - Incomplete but functioning

Only specific parts are implemented. Those parts will mostly work as you are used to.

• Time
• TextAsset
• Resources
• Application

Stubs - Incomplete, non-functioning

These are meant to help compile. They don't have much functionality.

• MonoBehavior
• GameObject
• Object
• Component
• Transform
• RectTransform
• Quaternion
• Color
• Image
• Canvas
• Input
• KeyCode