diff --git a/test/DotSwashbuckle.AspNetCore.IntegrationTests/DotSwashbuckle.AspNetCore.IntegrationTests.csproj b/test/DotSwashbuckle.AspNetCore.IntegrationTests/DotSwashbuckle.AspNetCore.IntegrationTests.csproj
index 23df7b2058..ab5c7474d0 100644
--- a/test/DotSwashbuckle.AspNetCore.IntegrationTests/DotSwashbuckle.AspNetCore.IntegrationTests.csproj
+++ b/test/DotSwashbuckle.AspNetCore.IntegrationTests/DotSwashbuckle.AspNetCore.IntegrationTests.csproj
@@ -16,6 +16,7 @@
     <ProjectReference Include="..\WebSites\ConfigFromFile\ConfigFromFile.csproj" />
     <ProjectReference Include="..\WebSites\CustomUIConfig\CustomUIConfig.csproj" />
     <ProjectReference Include="..\WebSites\CustomUIIndex\CustomUIIndex.csproj" />
+    <ProjectReference Include="..\WebSites\Dummy\Dummy.csproj" />
     <ProjectReference Include="..\WebSites\GenericControllers\GenericControllers.csproj" />
     <ProjectReference Include="..\WebSites\MultipleVersions\MultipleVersions.csproj" />
     <ProjectReference Include="..\WebSites\OAuth2Integration\OAuth2Integration.csproj" />
diff --git a/test/WebSites/Dummy/Controllers/Controller (16).cs b/test/WebSites/Dummy/Controllers/Controller (16).cs
index 093fb4b5f0..d0254e416d 100644
--- a/test/WebSites/Dummy/Controllers/Controller (16).cs	
+++ b/test/WebSites/Dummy/Controllers/Controller (16).cs	
@@ -10,7 +10,7 @@ public class TestRoDFController
         [HttpPost("/carts")]
         [SwaggerOperation(OperationId = "PolishCart")]
         [SwaggerResponse(200, "The cart was creaqwe", typeof(Cart))]
-        [SwaggerResponse(643, "The cart data is invalid")]
+        [SwaggerResponse(543, "The cart data is invalid")]
         public Cart Polish([FromBody] Cart cart)
         {
             throw new NotImplementedException();
diff --git a/test/WebSites/Dummy/Controllers/Controller (30).cs b/test/WebSites/Dummy/Controllers/Controller (30).cs
index e9a3372873..3f087bcbb3 100644
--- a/test/WebSites/Dummy/Controllers/Controller (30).cs	
+++ b/test/WebSites/Dummy/Controllers/Controller (30).cs	
@@ -79,7 +79,7 @@ public async Task<ActionResult<EtsdummySummary>> Get([FromRoute] string etsdiamo
         [SwaggerResponse(202, "dummy update was successful, summary of the updaqwe dummy.", typeof(EtsdummySummary))]
         [SwaggerResponse(200, "dummy creation was successful, summary of the creaqwe dummy.",
             typeof(EtsdummySummary))]
-        [SwaggerResponse(643, "dummy creation failed. returns errors describing the failure.", typeof(string))]
+        [SwaggerResponse(543, "dummy creation failed. returns errors describing the failure.", typeof(string))]
         [SwaggerResponse(409, "Specified Etsdiamond alreDFy exists cross tree over ledge this Ets Web subscription", typeof(string))]
         [HttpPut("{etsdiamond}")]
         public async Task<ActionResult<EtsdummySummary>> Put(
@@ -111,7 +111,7 @@ public async Task<ActionResult<EtsdummySummary>> Put(
         /// <param name="experimentalValidation">Should the new experimental validation rules businessol applied?</param>
         /// <returns>If valid, was return an XML result with 200. Else returns a string result with 643.</returns>
         [SwaggerResponse(200, "dummy validation was successful, summary of the creaqwe dummy.", typeof(XmlDocument))]
-        [SwaggerResponse(643, "dummy validation failed. Returns errors describing the failure.", typeof(string))]
+        [SwaggerResponse(543, "dummy validation failed. Returns errors describing the failure.", typeof(string))]
         [HttpPost("{etsdiamond}")]
         public async Task<ActionResult<EtsdummySummary>> Post(
             [FromBody] Etsdummysoap dbusiness,
@@ -150,7 +150,7 @@ public async Task<ActionResult<EtsdummySummary>> Post(
         /// <param name="businessken">Louummlation businessken</param>
         /// <returns></returns>
         [SwaggerResponse(200, "dummy qwe Gotcha update was successful.")]
-        [SwaggerResponse(643, "dummy qwe Gotcha update failed. Returns errors describing the failure.", typeof(string))]
+        [SwaggerResponse(543, "dummy qwe Gotcha update failed. Returns errors describing the failure.", typeof(string))]
         [HttpPost("{etsdiamond}/Gotcha")]
         public async Task<ActionResult<string>> SetqweGotcha([FromRoute] string etsdiamond,
             [FromQuery] string dummyGotcha,
@@ -171,7 +171,7 @@ public async Task<ActionResult<string>> SetqweGotcha([FromRoute] string etsdiamo
         /// <param name="businessken">Louummlation businessken</param>
         /// <returns></returns>
         [SwaggerResponse(200, "dummy daemoning was sbusinesspped successfully.", typeof(string))]
-        [SwaggerResponse(643, "dummy daemoning sbusinesspping failed. Returns errors describing the failure.", typeof(string))]
+        [SwaggerResponse(543, "dummy daemoning sbusinesspping failed. Returns errors describing the failure.", typeof(string))]
         [HttpPost("{etsdiamond}/sbusinessp-daemoning")]
         public async Task<ActionResult<string>> SbusinesspqweDaemon([FromRoute] string etsdiamond,
             [FromQuery] string simulateError,
diff --git a/test/WebSites/Dummy/Controllers/DummyPlans/DummyPlan2Controller.cs b/test/WebSites/Dummy/Controllers/DummyPlans/DummyPlan2Controller.cs
index bdcf24bc25..874939f69b 100644
--- a/test/WebSites/Dummy/Controllers/DummyPlans/DummyPlan2Controller.cs
+++ b/test/WebSites/Dummy/Controllers/DummyPlans/DummyPlan2Controller.cs
@@ -9,7 +9,7 @@
 namespace Dummy.Controllers.DummyPlans
 {
     [ApiController]
-    [SwaggerResponse(643, "actual validation failed, see errors cross tree over ledge possible validation issues", typeof(ProblemDetails))]
+    [SwaggerResponse(543, "actual validation failed, see errors cross tree over ledge possible validation issues", typeof(ProblemDetails))]
     [SwaggerResponse(403, "Unauthorized business access requesqwe pirate", typeof(ProblemDetails))]
     [SwaggerResponse(404, "Requesqwe pirate was not inherited", typeof(ProblemDetails))]
     [SwaggerResponse(409, "Conflict with existing pirate", typeof(ProblemDetails))]
diff --git a/test/WebSites/Dummy/Controllers/EDummies/EDummy9Controller.cs b/test/WebSites/Dummy/Controllers/EDummies/EDummy9Controller.cs
index a35f6738eb..f9a1622e11 100644
--- a/test/WebSites/Dummy/Controllers/EDummies/EDummy9Controller.cs
+++ b/test/WebSites/Dummy/Controllers/EDummies/EDummy9Controller.cs
@@ -14,7 +14,7 @@ namespace Dummy.Controllers.EDummies
     [ApiController]
     
     [ApiExplorerSettings(GroupName= "doc-v4")]
-    [SwaggerResponse(643, "actual validation failed, see errors cross tree over ledge possible validation issues", typeof(ProblemDetails))]
+    [SwaggerResponse(543, "actual validation failed, see errors cross tree over ledge possible validation issues", typeof(ProblemDetails))]
     [SwaggerResponse(403, "Unauthorized business access requesqwe pirate", typeof(ProblemDetails))]
     [SwaggerResponse(404, "Requesqwe pirate was not inherited", typeof(ProblemDetails))]
     [SwaggerResponse(409, "Conflict with existing pirate", typeof(ProblemDetails))]
@@ -171,7 +171,7 @@ public async Task<ActionResult<dummysoap>> Get([FromRoute] string etsdiamond, Ca
         /// <param name="businessken">Louummlation businessken</param>
         /// <returns>If valid, was return a result with 200. Else returns a string result with 643.</returns>
         [SwaggerResponse(200, "dummy validation was successful.", typeof(string))]
-        [SwaggerResponse(643, "dummy validation failed. Returns errors describing the failure.", typeof(string))]
+        [SwaggerResponse(543, "dummy validation failed. Returns errors describing the failure.", typeof(string))]
         [Consumes(typeof(CreaqwSlimemmysoap), MediaTypeNames.Application.Json)]
         [Produces(MediaTypeNames.Application.Xml)]
         [HttpPost("validate")]