proptest
Hypothesis-like property testing for Rust (by proptest-rs)
Mockiato
A strict, yet friendly mocking library for Rust 2018 (by mockiato)
proptest | Mockiato | |
---|---|---|
15 | - | |
1,745 | 225 | |
2.1% | - | |
8.0 | 0.0 | |
17 days ago | 6 months ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
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.
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.
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What Are The Rust Crates You Use In Almost Every Project That They Are Practically An Extension of The Standard Library?
proptest: Property-based testing with random input generation.
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Iterating on Testing in Rust
Isn't proptest something that could handle this?
https://github.com/proptest-rs/proptest
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Proptest strategies the hard way
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.
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Generating combinatorial test cases
Take a look at proptest.
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How to express Contracts in Rust?
Yes exactly, you can also add to this fuzzing and property based testing.
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The birth of a package manager [written in Rust :)]
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.
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Hey Rustaceans! Got a question? Ask here (11/2023)!
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.
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Announcing Proptest 1.1.0
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.
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Hey Rustaceans! Got a question? Ask here! (32/2022)!
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!
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Which Mutex to use in this case (independent tasks, partially under contention)
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.
Mockiato
Posts with mentions or reviews of Mockiato.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning Mockiato yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
When comparing proptest and Mockiato you can also consider the following projects:
quickcheck - Automated property based testing for Rust (with shrinking).
Mockito - HTTP mocking for Rust!
afl.rs - 🐇 Fuzzing Rust code with American Fuzzy Lop
tarpaulin - A code coverage tool for Rust projects
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
shiny - a shiny test framework for rust
stainless - Organized, flexible testing framework 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/