flutter/examples/image_list
Jacob MacDonald 6399be62d2
remove flutter_test quiver dep, use fake_async and clock instead (#54125)
## Description

Removes the `flutter_test` dependency on `quiver`, instead using the more targeted `clock` and `fake_async` packages.

## Related Issues

https://github.com/flutter/flutter/issues/53908

## Tests

No changes to tests

## Checklist

Before you create this PR confirm that it meets all requirements listed below by checking the relevant checkboxes (`[x]`). This will ensure a smooth and quick review process.

- [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs.
- [x] I signed the [CLA].
- [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement].
- [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] All existing and new tests are passing.
- [x] The analyzer (`flutter analyze --flutter-repo`) does not report any problems on my PR.
- [x] I am willing to follow-up on review comments in a timely manner.

## Breaking Change

Did any tests fail when you ran them? Please read [Handling breaking changes].

- [ ] No, no existing tests failed, so this is *not* a breaking change.
- [x] Yes, this is a breaking change. *If not, delete the remainder of this section.*
   - [x] I wrote a design doc: https://docs.google.com/document/d/1EkkLbECNBwHgddBQAZqEy7iQLTIxR1rgChKzxcLwhio/edit
   - [x] I got input from the developer relations team, specifically from: @RedBrogdon
   - [x] I wrote a migration guide:  https://github.com/flutter/website/pull/3932

<!-- Links -->
[issue database]: https://github.com/flutter/flutter/issues
[Contributor Guide]: https://github.com/flutter/flutter/wiki/Tree-hygiene#overview
[Test Coverage]: https://github.com/flutter/flutter/wiki/Test-coverage-for-package%3Aflutter
[Flutter Style Guide]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo
[Features we expect every widget to implement]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[Tree Hygiene]: https://github.com/flutter/flutter/wiki/Tree-hygiene
[Handling breaking changes]: https://github.com/flutter/flutter/wiki/Tree-hygiene#handling-breaking-changes
2020-04-15 12:10:26 -07:00
..
android Don't import plugins that don't support android in settings.gradle (#54407) 2020-04-12 08:55:03 -07:00
images Introduce image loading performance test. (#34823) 2019-06-28 15:14:03 -07:00
ios Migrate Runner project base configuration (#54691) 2020-04-14 13:01:54 -07:00
lib Fix newly reported prefer_const_constructors lints. (#54176) 2020-04-07 08:59:01 -07:00
pubspec.yaml remove flutter_test quiver dep, use fake_async and clock instead (#54125) 2020-04-15 12:10:26 -07:00
README.md Introduce image loading performance test. (#34823) 2019-06-28 15:14:03 -07:00

image_list

An example that sets up local http server for serving single image, creates single flutter widget with five copies of requested image and prints how long the loading took.

This is used in [$FH/flutter/devicelab/bin/tasks/image_list_reported_duration.dart] test.