Running tests from Rider doeas not trigger DisposeAsync from IAsyncDisposable

[osa0805]

I am running tests from Rider TestExplorer and have a bunch of [ClassDataSource<ClassName>(Shared = SharedType.PerTestSession)] and each ClassName implements IAsyncDisposable and there is DisposeAsync implemented and it is not triggered.

Is it a limitiation of Rider ? Or something else ?

[thomhurst]

This should work. Can you create a reproduction please?

[osa0805]

There are two tests produced by Arguments atribute. If you run only one of them Dispose is not triggered.
Code below:

namespace TunitPlayground;

public class Fixture : IAsyncInitializer, IAsyncDisposable
{
    public async Task InitializeAsync()
    {
        TestContext.Current?.Output.WriteLine("Fixture InitializeAsync");
    }

    public async ValueTask DisposeAsync()
    {
        GC.SuppressFinalize(this);

        TestContext.Current?.Output.WriteLine("Fixture DisposeAsync");
    }
}

namespace TunitPlayground;

public static class Setup
{
    [Before(TestSession)]
    public static async Task SetupInfrastructure()
    {
        TestContext.Current?.Output.WriteLine("SetupInfrastructure");
    }

    [After(TestSession)]
    public static async Task DisposeInfrastructure()
    {
        TestContext.Current?.Output.WriteLine("DisposeInfrastructure");
    }
}

namespace TunitPlayground;

public class Tests
{
    [ClassDataSource<Fixture>(Shared = SharedType.PerTestSession)]
    public required Fixture Fixture { get; init; }


    [Before(Class)]
    public static async Task Init()
    {
        TestContext.Current?.Output.WriteLine("BeforeClass");
    }

    [Test]
    [Arguments(2000, 2)]
    [Arguments(68476, 1)]
    public async Task SampleTest(int param1, int param2)
    {
        TestContext.Current?.Output.WriteLine("Test");
        throw new Exception("Throw");
    }
}

[thomhurst]

@osa0805 Try v1.49

[osa0805]

@thomhurst Thanks a lot :) It works now :)