matcher 0.12.10-nullsafety matcher: ^0.12.10-nullsafety copied to clipboard
Support for specifying test expectations via an extensible Matcher class. Also includes a number of built-in Matcher implementations for common cases.
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add matcher
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
matcher: ^0.12.10-nullsafety
Alternatively, your editor might support dart pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:matcher/matcher.dart';