[Bug]: xUnit code fixer transposes arguments of Assert.Contains with lambda

[ascott18]

Description

An xUnit assertion like Assert.Contains(collection, c => c.Name == "Foo"); is converted to await Assert.That(c => c.Name == "Foo").Contains(collection);, with the parameters backwards in the transformed assertion.

Expected Behavior

Assertion is transformed to await Assert.That(collection).Contains(c => c.Name == "Foo");

Actual Behavior

Assertion is transformed to await Assert.That(c => c.Name == "Foo").Contains(collection);

Steps to Reproduce

Run xUnit fixer on Assert.Contains(collection, c => c.Name == "Foo");

TUnit Version

1.14.0

.NET Version

.NET 10

Operating System

Windows

IDE / Test Runner

dotnet CLI (dotnet test / dotnet run)

Error Output / Stack Trace

Additional Context

No response

IDE-Specific Issue?

• I've confirmed this issue occurs when running via dotnet test or dotnet run, not just in my IDE

[ascott18]

I'm seeing in the code and in the tests that this is supposed to be handled, but it doesn't seem to be getting handled in practice and I'm not sure why.