FsCheck generating test objects in C# about fscheck HOT 5 CLOSED

For number 2, you can use the query syntax

var generator =
    from name in Arb.Generate<string>()
    from phone in Arb.Generate<string>()
    select new Department
    {
        Name = name,
        Shorthand = name.Substring(0, 2),
        InternalPhonePrefix = phone
    }

from fscheck.

For number 2, you can use the query syntax

var generator =
    from name in Arb.Generate<string>()
    from phone in Arb.Generate<string>()
    select new Department
    {
        Name = name,
        Shorthand = name.Substring(0, 2),
        InternalPhonePrefix = phone
    }

Thanks! That's quite handy

from fscheck.

It's also useful if you're using the CSharpFunctionalExtensions nuget package. You can do the same thing with a bunch of Result's or Maybe's. Not as good as a computation expression in F#, but it gets the job done.

from fscheck.

Nullable reference types

FsCheck cannot currently do this, based on the type alone. From a quick searc, since .NET 6 or 7 we can check the nullability of a type at runtime, so this may be possible to implement via that route.

Generating complex objects

@BennieCopeland's is probably the best way to do that.

from fscheck.

Nullable reference types

FsCheck cannot currently do this, based on the type alone. From a quick searc, since .NET 6 or 7 we can check the nullability of a type at runtime, so this may be possible to implement via that route.

Interesting 👍

Generating complex objects

@BennieCopeland's is probably the best way to do that.

Yup, that actually works pretty well.

from fscheck.