proptest VS trust

Compare proptest vs trust and see what are their differences.

proptest

Hypothesis-like property testing for Rust (by proptest-rs)

trust

Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows (by japaric)
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proptest trust
15 1
1,745 1,261
2.1% -
8.0 0.0
15 days ago about 2 years ago
Rust Shell
Apache License 2.0 Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

proptest

Posts with mentions or reviews of proptest. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-11-22.
  • What Are The Rust Crates You Use In Almost Every Project That They Are Practically An Extension of The Standard Library?
    4 projects | /r/rust | 22 Nov 2023
    proptest: Property-based testing with random input generation.
  • Iterating on Testing in Rust
    4 projects | news.ycombinator.com | 17 Jun 2023
    Isn't proptest something that could handle this?

    https://github.com/proptest-rs/proptest

  • Proptest strategies the hard way
    1 project | /r/rust | 6 Jun 2023
    Proptest is a Rust crate for property-based testing. Recently I wanted/needed to manually implement a proptest strategy for my own type, and I realized that there is not that much material on how to do it. So I wrote a post where I tried to describe what I learned. It's a bit niche, but I hope that someone at some point will find it useful.
  • Generating combinatorial test cases
    1 project | /r/rust | 14 May 2023
    Take a look at proptest.
  • How to express Contracts in Rust?
    1 project | /r/rust | 30 Mar 2023
    Yes exactly, you can also add to this fuzzing and property based testing.
  • The birth of a package manager [written in Rust :)]
    2 projects | /r/rust | 17 Mar 2023
    proptest is great! It generates random input data according to some rules, and if the input fails it saves random seed into a file so that failing inputs are guaranteed to be tested on the subsequent runs (as well as new random inputs). It also doesn't immediately stop on fail but tries to find a minimal failing input first.
  • Hey Rustaceans! Got a question? Ask here (11/2023)!
    7 projects | /r/rust | 13 Mar 2023
    The only other crate I could find is proptest, but it looks a lot more complicated, and I don't know if lets you skip the shrinking step as quickcheck does. I've been reading the book and going through the docs, but a quick answer would be appreciated.
  • Announcing Proptest 1.1.0
    1 project | /r/rust | 5 Feb 2023
    We just released proptest 1.1.0, a property-testing framework for Rust. Proptest has recently found new maintainers, and this marks the first new release of proptest in ~2 years.
  • Hey Rustaceans! Got a question? Ask here! (32/2022)!
    6 projects | /r/rust | 9 Aug 2022
    Hi, I'm working on a fuzzer, that fuzzes APIs based on OpenAPI specification. I'd like to implement shrinking. It means that when an interesting input (for the API) is found, I'd like to create the smallest possible input that still causes the same behaviour of the API. I'd like to implement a payload generation via proptest, because it already has the shrinking ability. I'm having issues implementing the JSON object as a proptest strategy. Here is what I tried so far. I explained it in a detail in stackoverflow question but it did not reach many people. Thanks for your help!
  • Which Mutex to use in this case (independent tasks, partially under contention)
    3 projects | /r/rust | 27 Jul 2022
    Third, if you're opting out of a compile-time safety guarantee in the name of performance, test heavily (high-coverage unit tests, property testing, fuzzing, differential fuzzing, etc.) and make use of tools like Loom and Miri's runtime data race detector for unsafe code, which can catch stuff that is beyond the scope of the compiler's guarantees.

trust

Posts with mentions or reviews of trust. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-09.

What are some alternatives?

When comparing proptest and trust you can also consider the following projects:

quickcheck - Automated property based testing for Rust (with shrinking).

tarpaulin - A code coverage tool for Rust projects

afl.rs - 🐇 Fuzzing Rust code with American Fuzzy Lop

stainless - Organized, flexible testing framework for Rust

Mockito - HTTP mocking for Rust!

polish - Testing Framework for Rust

Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

Mockiato - A strict, yet friendly mocking library for Rust 2018

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