Implement all possible tests - Zappy GUI

[mathieurobert1]

Wip for tests GUI implementation.

• include/Error/AError.hpp
• include/Error/IError.hpp
• include/Event/AEvent.hpp
• include/Event/Event.hpp
• include/Event/IEvent.hpp
• include/GameDatas/GameData.hpp
• include/GameDatas/Player.hpp
• include/GUIUpdater/AGUIUpdater.hpp
• include/GUIUpdater/GUIUpdater.hpp
• include/GUIUpdater/IGUIUpdater.hpp
• include/Hud/AHud.hpp
• include/Hud/HudGame.hpp
• include/Hud/HudPlayer.hpp
• include/Hud/HudTile.hpp
• include/Hud/IHud.hpp
• include/Network/ANetwork.hpp
• include/Network/INetwork.hpp
• include/Parsing/IServerParser.hpp
• include/Parsing/ServerParser.hpp
• include/Render/Decoration.hpp
• include/Render/UserCamera.hpp
• src/Engine/Engine.cpp
• src/Error/Error.cpp
• src/Event/AEvent.cpp
• src/Event/Event.cpp
• src/GameDatas/Egg.cpp
• src/GameDatas/GameData.cpp
• src/GameDatas/Inventory.cpp
• src/GameDatas/Player.cpp
• src/GameDatas/Team.cpp
• src/GameDatas/Tile.cpp
• src/GUIUpdater/AGUIUpdater.cpp
• src/GUIUpdater/GUIUpdater.cpp
• src/Hud/AHud.cpp
• src/Hud/HudGame.cpp
• src/Hud/HudPlayer.cpp
• src/Hud/HudTile.cpp
• src/Network/ANetwork.cpp
• src/Network/Network.cpp
• src/Parsing/ParseCommandLine.cpp
• src/Parsing/ServerParser.cpp
• src/Render/Decoration.cpp
• src/Render/Render.cpp
• src/Render/RenderAnimations.cpp
• src/Render/UserCamera.cpp