[Feature]: improvements to analyzer when migrating from NUnit to TUnit

[vpenades]

Problem Statement

I've found these nuisances when using the TUnit analyzer to migrate from TUnit.

These are the conversions I've found missing:

NUnit	Expected in TUnit
Assert.That(boolean);	await Assert.That(boolean).IsTrue();
TestContext.WriteLine(string);	Console.WriteLine(string);
TestContext.Out.WriteLine(string);	Console.Out.WriteLine(string);
TestContext.CurrentContext.TestDirectory	System.AppContext.BaseDirectory
TestContext.CurrentContext.WorkDirectory	System.AppContext.BaseDirectory
TestContext.AddTestAttachment(string filePath)	TestContext.Current!.Output.AttachArtifact(string filePath)

notice that some TestContext.* NUnit methods are shortcuts for TestContext.CurrentContext.*

Proposed Solution

Please, include these use cases in the analyzer

Alternatives Considered

No response

Feature Category

Test Discovery / Attributes

How important is this feature to you?

None

Additional Context

No response

Contribution

• I'm willing to submit a pull request for this feature