== How to fix it in MSTest

Remove the `ExpectedException` attribute in favor of using the https://learn.microsoft.com/en-us/dotnet/api/microsoft.visualstudio.testtools.unittesting.assert.throwsexception[Assert.ThrowsException] assertion.

=== Code examples

==== Noncompliant code example

[source,vbnet,diff-id=1,diff-type=noncompliant]
----
<TestMethod>
<ExpectedException(GetType(ArgumentNullException))>  ' Noncompliant
Public Sub Method_NullParam()
    Dim sut As New MyService()
    sut.Method(Nothing)
End Sub
----

==== Compliant solution

[source,vbnet,diff-id=1,diff-type=compliant]
----
<TestMethod>
Public Sub Method_NullParam()
    Dim sut As New MyService()
    Assert.ThrowsException(Of ArgumentNullException)(Sub() sut.Method(Nothing))
End Sub
----