Package detailsv2.3.1

flame_test

A package with classes to help testing applications using Flame

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pub.dev API documentation Source code

30-day downloads: 21.6K
Likes: 7
Pub points: 160

Install package

flutter pub add flame_test

Package Overview

Package selection guidance compiled from public package information, community data, and project usage.

flame_test is a Flutter/Dart package designed to simplify testing of applications built with the Flame game engine. It provides utility classes and helpers that enable developers to write unit and integration tests for game logic, components, and systems. The package supports testing across multiple platforms including Android, iOS, macOS, Windows, and Linux, ensuring consistent behavior in test environments. With flame_test, developers can simulate game loops, manage asynchronous operations, and verify interactions within their games without requiring a full runtime environment.

Use cases

Testing game logic and state transitions
Verifying component behavior in isolation
Simulating game loop execution
Validating physics and collision detection
Testing input handling and event responses

Key features

Built-in test helpers for Flame components
Support for async testing with game loop simulation
Cross-platform test compatibility
Integration with Dart's test framework
Mocking of game context and services

Suitable for

Flame game developers
Teams practicing test-driven development
Projects requiring reliable regression testing
Developers writing unit tests for game mechanics
Those aiming to improve code quality through automated testing

Considerations

Requires familiarity with Flame engine concepts
May need additional setup for complex game scenarios
Limited to Flame-based applications
Test coverage depends on thorough test design
Not suitable for UI or visual rendering tests

Original README

Original README snapshot from the linked source repository. Visit the repository for the latest content.

A Flutter-based game engine.

Documentation

The full documentation for Flame can be found on docs.flame-engine.org.

To change the version of the documentation, use the version selector noted with version: in the top of the page.

Note: The documentation that resides in the main branch is newer than the released documentation on the docs website.

Help

There is a Flame community on Blue Fire's Discord server where you can ask any of your Flame related questions.

If you are more comfortable with StackOverflow, you can also create a question there. Add the Flame tag, to make sure that anyone following the tag can help out.

Features

The goal of the Flame Engine is to provide a complete set of out-of-the-way solutions for common problems that games developed with Flutter might share.

Some of the key features provided are:

A game loop.
A component/object system (FCS).
Effects and particles.
Collision detection.
Gesture and input handling.
Images, animations, sprites, and sprite sheets.
General utilities to make development easier.

On top of those features, you can augment Flame with bridge packages. Through these libraries, you will be able to access bindings to other packages, including custom Flame components and helpers, in order to make integrations seamless.

Flame officially provides bridge libraries to the following packages:

flame_audio for AudioPlayers: Play multiple audio files simultaneously.
flame_bloc for Bloc: A predictable state management library.
flame_fire_atlas for FireAtlas: Create texture atlases for games.
flame_forge2d for Forge2D: A Box2D physics engine.
flame_gamepads - Support gamepad input in your game (bridge package for gamepads)
flame_isolate - Makes it easy to use Flutter Isolates in a Flame game.
flame_lint - Our set of linting (analysis_options.yaml) rules.
flame_lottie - Support for Lottie animation in Flame.
flame_network_assets - Helpers to load game assets from network.
flame_rive for Rive: Create interactive animations.
flame_svg for flutter_svg: Draw SVG files in Flutter.
flame_texturepacker: Load and use sprite sheets generated with TexturePacker
flame_tiled for Tiled: 2D tile map level editor.

Support

The simplest way to show us your support is by giving the project a star! :star:

You can also support us monetarily by donating through OpenCollective:

Through GitHub Sponsors:

Or by becoming a patron on Patreon:

You can also show on your repository that your game is made with Flame by using one of the following badges:

[![Powered by Flame](https://img.shields.io/badge/Powered%20by-%F0%9F%94%A5-272727.svg)](https://flame-engine.org)
[![Powered by Flame](https://img.shields.io/badge/Powered%20by-%F0%9F%94%A5-272727.svg?style=flat-square)](https://flame-engine.org)
[![Powered by Flame](https://img.shields.io/badge/Powered%20by-%F0%9F%94%A5-272727.svg?style=for-the-badge)](https://flame-engine.org)

Contributing

Have you found a bug or have a suggestion of how to enhance Flame? Open an issue and we will take a look at it as soon as possible.

Do you want to contribute with a PR? PRs are always welcome, just make sure to create it from the correct branch (main) and follow the checklist which will appear when you open the PR.

Also, before you start, make sure to read our Contributing Guide.

For bigger changes, or if in doubt, make sure to talk about your contribution to the team. Either via an issue, GitHub discussion, or reach out to the team either using the Discord server.

Credits

The Blue Fire team, who are continuously working on maintaining and improving Flame and its ecosystem.
All the friendly contributors and people who are helping out in the community.