Update InvertIf tests.

src/EditorFeatures/CSharpTest/InvertIf/InvertIfTests.cs

@@ -719,26 +719,6 @@ void Goo()
 }");
         }
 
-        [Fact, Trait(Traits.Feature, Traits.Features.CodeActionsInvertIf)]
-        public async Task TestMissingOnNonEmptySpan()
-        {
-            await TestMissingInRegularAndScriptAsync(
-@"class C
-{
-    void F()
-    {
-        [|if (a)
-        {
-            a();
-        }
-        else
-        {
-            b();
-        }|]
-    }
-}");
-        }
-
         [Fact, Trait(Traits.Feature, Traits.Features.CodeActionsInvertIf)]
         public async Task TestOverlapsHiddenPosition1()
         {

src/EditorFeatures/VisualBasicTest/InvertIf/InvertMultiLineIfTests.vb

@@ -119,18 +119,24 @@ End Module")
 End Module")
         End Function
 
+        <WorkItem(35525, "https://github.com/dotnet/roslyn/issues/35525")>
         <Fact, Trait(Traits.Feature, Traits.Features.CodeActionsInvertIf)>
-        Public Async Function TestMissingOnNonEmptySpan() As Task
-            Await TestMissingInRegularAndScriptAsync(
-"Module Program
-    Sub Main()
+        Public Async Function TestSelection() As Task
+            Await TestFixOneAsync(
+"
         [|If a Then
             aMethod()
         Else
             bMethod()
         End If|]
-    End Sub
-End Module")
+",
+"
+        If Not a Then
+            bMethod()
+        Else
+            aMethod()
+        End If
+")
         End Function
 
         <Fact, Trait(Traits.Feature, Traits.Features.CodeActionsInvertIf)>

src/EditorFeatures/VisualBasicTest/InvertIf/InvertSingleLineIfTests.vb

@@ -440,14 +440,16 @@ End Module
             Await TestMissingAsync(markup)
         End Function
 
+        <WorkItem(35525, "https://github.com/dotnet/roslyn/issues/35525")>
         <Fact, Trait(Traits.Feature, Traits.Features.CodeActionsInvertIf)>
-        Public Async Function TestMissingOnNonEmptyTextSpan() As Task
-            Await TestMissingInRegularAndScriptAsync(
-"Module Program
-    Sub Main()
-        [|If a Th|]en aMethod() Else bMethod()
-    End Sub
-End Module")
+        Public Async Function TestSelection() As Task
+            Await TestFixOneAsync(
+"
+        [|If a And b Then aMethod() Else bMethod()|]
+",
+"
+        If Not a Or Not b Then bMethod() Else aMethod()
+")
         End Function
 
         <Fact, Trait(Traits.Feature, Traits.Features.CodeActionsInvertIf)>