https://github.com/mitsuhiko/similar-asserts

Provides assert_eq! like macros with colorized diff output
https://github.com/mitsuhiko/similar-asserts

Last synced: 6 days ago
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Provides assert_eq! like macros with colorized diff output

• Host: GitHub
• URL: https://github.com/mitsuhiko/similar-asserts
• Owner: mitsuhiko
• License: apache-2.0
• Created: 2021-02-25T22:36:58.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2024-09-05T21:38:08.000Z (4 months ago)
• Last Synced: 2024-12-20T18:06:13.238Z (13 days ago)
• Language: Rust
• Size: 148 KB
• Stars: 137
• Watchers: 4
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# similar-asserts

[![Build Status](https://github.com/mitsuhiko/similar-asserts/workflows/Tests/badge.svg?branch=main)](https://github.com/mitsuhiko/similar-asserts/actions?query=workflow%3ATests)

[![Crates.io](https://img.shields.io/crates/d/similar-asserts.svg)](https://crates.io/crates/similar-asserts)

[![License](https://img.shields.io/github/license/mitsuhiko/similar-asserts)](https://github.com/mitsuhiko/similar-asserts/blob/main/LICENSE)

[![Documentation](https://docs.rs/similar-asserts/badge.svg)](https://docs.rs/similar-asserts)

`similar-asserts` is a crate that enhances the default assertion experience

by using [similar](https://crates.io/crates/similar) for diffing. It supports

comparing either `Debug` or `Serialize` representations of values. On failed

assertions it renders out a colorized diff to the terminal.

```rust

fn main() {

    let reference = vec![1, 2, 3, 4];

    similar_asserts::assert_eq!(reference, (0..4).collect::>());

}

```

![](https://raw.githubusercontent.com/mitsuhiko/similar-asserts/main/assets/screenshot.png)

## Related Projects

* [insta](https://insta.rs) snapshot testing library

* [similar](https://insta.rs/similar) diffing library

## License and Links

- [Documentation](https://docs.rs/similar-asserts/)

- [Issue Tracker](https://github.com/mitsuhiko/similar-asserts/issues)

- [Examples](https://github.com/mitsuhiko/similar-asserts/tree/main/examples)

- License: [Apache-2.0](https://github.com/mitsuhiko/similar-asserts/blob/main/LICENSE)