Add unit test for p/invoke.

dotnet · Mar 7, 2021 · dd0807b · dd0807b
1 parent b9cebc6
commit dd0807b
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Showing 2 changed files with 21 additions and 0 deletions.
diff --git a/src/Analyzers/CSharp/Tests/NamingStyles/NamingStylesTests.cs b/src/Analyzers/CSharp/Tests/NamingStyles/NamingStylesTests.cs
@@ -1382,5 +1382,17 @@ class C : I
     int [|global::I.X|] => 0;
 }", new TestParameters(options: s_options.PropertyNamesArePascalCase));
         }
+
+        [Fact]
+        [WorkItem(51727, "https://github.com/dotnet/roslyn/issues/51727")]
+        public async Task TestExternAsync()
+        {
+            await TestMissingInRegularAndScriptAsync(
+@"
+class C
+{
+    static extern void [|some_p_invoke()|];
+}", new TestParameters(options: s_options.MethodNamesArePascalCase));
+        }
     }
 }
diff --git a/src/Analyzers/VisualBasic/Tests/NamingStyles/NamingStylesTests.vb b/src/Analyzers/VisualBasic/Tests/NamingStyles/NamingStylesTests.vb
@@ -497,5 +497,14 @@ End Class",
                 options:=s_options.TypeParameterNamesStartWithT)
         End Function
 
+        <Fact, Trait(Traits.Feature, Traits.Features.NamingStyle)>
+        <WorkItem(51727, "https://github.com/dotnet/roslyn/issues/51727")>
+        Public Async Function TestExternMethod() As Task
+            Await TestMissingInRegularAndScriptAsync(
+"Public Class C
+    Declare Sub [|some_p_invoke|] Lib ""some""()
+End Class",
+                New TestParameters(options:=s_options.MethodNamesArePascalCase))
+        End Function
     End Class
 End Namespace