Collections and utilities functions and classes related to collections.
Utility functions and classes related to the 'dart:async' library.
A mock framework inspired by Mockito with APIs for Fakes, Mocks, behavior verification, and stubbing.
A full featured library for writing and running Dart tests across platforms.
Dart implementation of gRPC, a high performance, open-source universal RPC framework.
Fake asynchronous events such as timers and microtasks for deterministic testing.
Utility functions and classes related to the dart:typed_data library.
Support for specifying test expectations via an extensible Matcher class. Also includes a number of built-in Matcher implementations for common cases.
Library for 32- and 64-bit signed fixed-width integers with consistent behavior between native and JS runtimes.