Merge pull request #48434 from Youssef1313/target-typed-new-ctor-coun…

…ting Fix FAR counting for target-typed new
dotnet · Nov 8, 2020 · 11e3b9e · 11e3b9e
2 parents a8d9b86 + a09802d
commit 11e3b9e
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/src/EditorFeatures/Test2/FindReferences/FindReferencesTests.ConstructorSymbols.vb b/src/EditorFeatures/Test2/FindReferences/FindReferencesTests.ConstructorSymbols.vb
@@ -894,6 +894,34 @@ class C
             Await TestAPIAndFeature(input, kind, host)
         End Function
 
+        <WpfTheory, CombinatorialData, Trait(Traits.Feature, Traits.Features.FindReferences)>
+        <WorkItem(47987, "https://github.com/dotnet/roslyn/issues/47987")>
+        Public Async Function DoNotCountInstantiationTwiceWhenTargetTypedNewExists(kind As TestKind, host As TestHost) As Task
+            Dim input =
+<Workspace>
+    <Project Language="C#" CommonReferences="true">
+        <Document>
+class Bar
+{
+    public {|Definition:$$Bar|}() { }
+}
+        </Document>
+        <Document>
+public class Foo
+{
+    private readonly Bar bar1 = [|new|]();
+    private readonly Bar bar2;
+    public Foo(Bar bar)
+    {
+        this.bar2 = new [|Bar|]();
+    }
+}
+        </Document>
+    </Project>
+</Workspace>
+            Await TestAPIAndFeature(input, kind, host)
+        End Function
+
         <WorkItem(44288, "https://github.com/dotnet/roslyn/issues/44288")>
         <WpfTheory, CombinatorialData, Trait(Traits.Feature, Traits.Features.FindReferences)>
         Public Async Function TestConstructorReferenceInGlobalSuppression(kind As TestKind, host As TestHost) As Task