snapshot_test plugin

fastlane Plugin Badge

Getting Started

This project is a fastlane plugin. To get started with fastlane-plugin-snapshot_test, add it to your project by running:

fastlane add_plugin snapshot_test

This plugin depends Firebase Cloud Storage to store snapshots. If you don't have a Firebase account, see this and create a bucket.

About snapshot_test

compare screenshots with previous commit's screenshots.


Check out the example Fastfile to see how to use this plugin. Try it by cloning the repo, running fastlane install_plugins and bundle exec fastlane test.

In case of screenshot_dir like below,

  ├ Nexus6
  |  ├ MainPage.jpg
  |  └ SubPage.jpg
  └ Nexus6P
     ├ MainPage.jpg
     └ SubPage.jpg

Run tests for this plugin

To run both the tests, and code style validation, run


To automatically fix many of the styling issues, use

rubocop -a

Issues and Feedback

For any other issues and feedback about this plugin, please submit it to this repository.


If you have trouble using plugins, check out the Plugins Troubleshooting guide.

Using fastlane Plugins

For more information about how the fastlane plugin system works, check out the Plugins documentation.

About fastlane

fastlane is the easiest way to automate beta deployments and releases for your iOS and Android apps. To learn more, check out