FsCheck

FsCheck copied to clipboard

Gen.OneOf contravariance (with interface)

4

I want to write such code: `from data in Gen.OneOf(FailDataGenerator(),ExDataGenerator(), RatesDataGenerator())` where each of `DataGenerators` return specific types. Currently this problem solved by casting result from Generators to interface: ```...

sm-g

#675

rynoV

Low priority. Nuget.org is highlighting that they expect a README for the package. Seems relatively easy: https://devblogs.microsoft.com/nuget/add-a-readme-to-your-nuget-package/#add-a-readme-to-your-package There is already a description, so I don't think the top-level README.md in...

kurtschelfthout

Update docs with new `Arbitrary` API based on `ArbMap`

6

Reading https://fscheck.github.io/FsCheck//TestData.html It says: "Arb.from

LAC-Tech

feat(FsCheck.NUnit): Support NUnit >= 4.0.0

2

Today FsCheck.NUnit relies on a `< 4.0.0` version of NUnit.

lucasteles

Model-based testing examples in C#?

2

I have been using your library for property-based testing in my C# projects and I am pretty comfortable with that. However, I now have a complex cache that I have...

baynezy

FsCheck 3.0.0-rc1 XUnit Property attribute doesn't respect IAsyncLifetime

1

Test cases are executing before the `InitializeAsync()` method has a change to run.

BennieCopeland

Using `Collect` and `Classify` in conjunction with `And` or `Or`

3

Hello, When I try to `collect` and /or `classify` two or more properties only the left hand side of the `and` or `or` operator seems to propagate its statistics. I...

OkkeHendriks

NUnit analyzer emits NUnit1027 error on Property tests with arguments

6

NUnit have an [analyser package](https://github.com/nunit/nunit.analyzers) to help on common mistakes One of them is when you expect arguments in an `[Test]`, it gives the [NUnit1027](https://github.com/nunit/nunit.analyzers/blob/master/documentation/NUnit1027.md) error. It predicts that only...

lucasteles

Generate built-in `Range`

6

Hi! 👋 Was thinking of adding a built-in generator of the `System.Range` struct, as this would expand the default generator functionality. Am currently using this: ```fsharp let range = gen...

stijnmoreels