matcher 0.12.3%2B1
SDKdartflutter
Platformandroidioswindowslinuxmacosweb
Support for specifying test expectations via an extensible Matcher class. Also includes a number of built-in Matcher implementations for common cases.
Support for specifying test expectations, such as for unit tests.
The matcher library provides a third-generation assertion mechanism, drawing inspiration from Hamcrest.
For more information, see Unit Testing with Dart.