Snapshots tests (also sometimes called approval tests) are tests that assert values against a reference value (the snapshot).

∎ Compile-time assertion macros

Rust crate for comparing decimals with arbitrary precision.（任意の精度で小数を比較するためのrustクレート）

Use enum to predicate something, support | and & operator.

Examples of clearcheck assertions.

Rust assertion functions and panic with built-in logging

Various assertionts for unit testing in Rust

A testing toolkit for writing legible, ergonomic unit tests.

Provides a safe command-line interface to manage AI agents using HTTP, GraphQL, gRPC, Bash, and SQL protocols across platforms.

Test harness for procedural macros

Compile time type size assertion attribute macro.

Assert struct layouts, including field sizes and offsets.

📖 Compare two folders for the similarities and differences

Elegant and extensible assertions in rust.

Rust library to display assert panics in hexadecimal format

Assertion macros toolkit for Rust

assert!() and check!() macros for Rust, inspired by Catch2, now with diffs!

Fluent test assertions for Rust.

Testing framework for rust enhancing the built-in library with some useful features.

Provides macro `assert_matches` for testing pattern matching