From 1ed8ce12d6adcaa2a974c1d997666922353aa87d Mon Sep 17 00:00:00 2001
From: Josef Pihrt <josef.pihrt@outlook.com>
Date: Thu, 25 Jan 2024 18:21:57 +0100
Subject: [PATCH] update

---
 .../InvocationExpressionCodeFixProvider.cs    |  2 +-
 ...rtStringConcatToInterpolatedStringTests.cs | 27 +++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/Analyzers.CodeFixes/CSharp/CodeFixes/InvocationExpressionCodeFixProvider.cs b/src/Analyzers.CodeFixes/CSharp/CodeFixes/InvocationExpressionCodeFixProvider.cs
index 0b7ffb0075..12aef8d2b2 100644
--- a/src/Analyzers.CodeFixes/CSharp/CodeFixes/InvocationExpressionCodeFixProvider.cs
+++ b/src/Analyzers.CodeFixes/CSharp/CodeFixes/InvocationExpressionCodeFixProvider.cs
@@ -122,7 +122,7 @@ public override async Task RegisterCodeFixesAsync(CodeFixContext context)
                 case DiagnosticIdentifiers.ConvertStringConcatToInterpolatedString:
                     {
                         CodeAction codeAction = CodeAction.Create(
-                            "Use interpolated string",
+                            "Use string interpolation",
                             ct => ConvertStringConcatToInterpolatedStringAsync(context.Document, invocation, ct),
                             GetEquivalenceKey(diagnostic));
 
diff --git a/src/Tests/Analyzers.Tests/RCS1267ConvertStringConcatToInterpolatedStringTests.cs b/src/Tests/Analyzers.Tests/RCS1267ConvertStringConcatToInterpolatedStringTests.cs
index 5dd83a2b61..96b890ec21 100644
--- a/src/Tests/Analyzers.Tests/RCS1267ConvertStringConcatToInterpolatedStringTests.cs
+++ b/src/Tests/Analyzers.Tests/RCS1267ConvertStringConcatToInterpolatedStringTests.cs
@@ -39,6 +39,33 @@ void M()
         );
     }
 
+    [Fact, Trait(Traits.Analyzer, DiagnosticIdentifiers.ConvertStringConcatToInterpolatedString)]
+    public async Task Test_Verbatim()
+    {
+        await VerifyDiagnosticAndFixAsync("""
+using System;
+
+class C
+{
+    void M()
+    {
+        string s = [|string.Concat(@"Now: ", DateTime.Now, @", Now UTC: ", DateTime.UtcNow)|];
+    }
+}
+""", """
+using System;
+
+class C
+{
+    void M()
+    {
+        string s = @$"Now: {DateTime.Now}, Now UTC: {DateTime.UtcNow}";
+    }
+}
+"""
+        );
+    }
+
     [Fact, Trait(Traits.Analyzer, DiagnosticIdentifiers.ConvertStringConcatToInterpolatedString)]
     public async Task TestNoDiagnostic_SingleArgument()
     {