dart-migrate-to-checks-package

Item: dart-migrate-to-checks-package
Rating: 5.2
Author: Implexa

Replace the usage of `expect` and similar functions from `package:matcher` to `package:checks` equivalents.

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5.2/ 10

evaluated by implexa, claude-haiku-4-5 · 2026-06-12

dart-migrate-to-checks-package guides replacing matcher package assertions with checks equivalents in dart test suites, covering dependency management and basic syntax translation patterns.

structure

6.0

trigger phrases

4.0

procedure

5.0

edge cases

3.0

documentation

6.0

strengths

SKILL.md

Migrating Dart Tests to Package Checks

Use this skill when you need to migrate a Dart test suite from the legacy
package:matcher (which is exported by default from package:test/test.dart)
to the modern, type-safe, and literate package:checks assertion library.

Contents

When to Use This Skill

How to Use This Skill (The Workflow)

Key Syntax Differences and Pitfalls

Matcher-to-Checks Mapping Table

Matchers with No Direct Replacements

Strategies for Discovery

Examples

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