Fix test

Author: ejsmith

tests/Foundatio.Mediator.Tests/BasicHandlerGenerationTests.GeneratesWrapperForSimpleHandler.verified.txt

@@ -5,7 +5,7 @@
     {
       HintName: InterceptsLocationAttribute.g.cs,
       Source:
-// This file was generated by Foundatio.Mediator source generators.
+// Generated by Foundatio.Mediator v<version>
 // Changes to this file may be lost when the code is regenerated.
 // </auto-generated>
 
@@ -48,7 +48,7 @@ internal sealed class InterceptsLocationAttribute : global::System.Attribute
     {
       HintName: PingHandler_Ping_Handler.g.cs,
       Source:
-// This file was generated by Foundatio.Mediator source generators.
+// Generated by Foundatio.Mediator v<version>
 // Changes to this file may be lost when the code is regenerated.
 // </auto-generated>
 
@@ -121,7 +121,7 @@ internal static class PingHandler_Ping_Handler
     {
       HintName: Tests_FoundatioModuleAttribute.g.cs,
       Source:
-// This file was generated by Foundatio.Mediator source generators.
+// Generated by Foundatio.Mediator v<version>
 // Changes to this file may be lost when the code is regenerated.
 // </auto-generated>
 
@@ -134,7 +134,7 @@ internal static class PingHandler_Ping_Handler
     {
       HintName: Tests_MediatorHandlers.g.cs,
       Source:
-// This file was generated by Foundatio.Mediator source generators.
+// Generated by Foundatio.Mediator v<version>
 // Changes to this file may be lost when the code is regenerated.
 // </auto-generated>
 

tests/Foundatio.Mediator.Tests/GeneratorTestBase.cs

@@ -38,10 +38,19 @@ await Verify(new
             .ScrubLines(l => l.Contains("// <auto-generated>"))
             .AddScrubber(sb =>
             {
-                string replaced = Regex.Replace(sb.ToString(),
+                var text = sb.ToString();
+
+                // Scrub GeneratedCode attribute version
+                text = Regex.Replace(text,
                     @"GeneratedCode\(""Foundatio\.Mediator"",\s*""[^""]+""\)",
                     "GeneratedCode(\"Foundatio.Mediator\", \"<version>\")");
-                sb.Clear().Append(replaced);
+
+                // Scrub header comment version
+                text = Regex.Replace(text,
+                    @"// Generated by Foundatio\.Mediator v[^\r\n]+",
+                    "// Generated by Foundatio.Mediator v<version>");
+
+                sb.Clear().Append(text);
             });
     }