Fix StatusCodeResultAssertions messages.

Author: faddiv

src/FluentAssertions.AspNetCore.Mvc/StatusCodeResultAssertions.cs

@@ -37,7 +37,8 @@ public StatusCodeResultAssertions WithStatusCode(int expectedStatusCode, string
             Execute.Assertion
                 .ForCondition(StatusCode == expectedStatusCode)
                 .BecauseOf(reason, reasonArgs)
-                .FailWith(FailureMessages.StatusCodeResultBase_WithStatusCode, expectedStatusCode, StatusCode);
+                .WithDefaultIdentifier("StatusCodeResult.StatusCode")
+                .FailWith(FailureMessages.CommonFailMessage2, expectedStatusCode, StatusCode);
             return this;
         }
     }

tests/FluentAssertions.AspNetCore.Mvc.Tests/StatusCodeResultAssertions_Tests.cs

@@ -1,4 +1,5 @@
 using FluentAssertions.Mvc.Tests.Fakes;
+using FluentAssertions.Mvc.Tests.Helpers;
 using Microsoft.AspNetCore.Mvc;
 using System;
 using Xunit;
@@ -31,10 +32,10 @@ public void WithStatusCode_GivenUnexpectedValue_ShouldFail()
             int actualStatusCode = 200;
             int expectedStatusCode = 400;
 
-            var failureMessage = string.Format(FailureMessages.StatusCodeResultBase_WithStatusCode, expectedStatusCode, actualStatusCode);
+            var failureMessage = FailureMessageHelper.ExpectedContextToBeXButY("StatusCodeResult.StatusCode", expectedStatusCode, actualStatusCode);
             ActionResult result = new StatusCodeResult(actualStatusCode);
 
-            Action action = () => result.Should().BeStatusCodeResult().WithStatusCode(expectedStatusCode);
+            Action action = () => result.Should().BeStatusCodeResult().WithStatusCode(expectedStatusCode, "it is {0}", 10);
 
             action.Should().Throw<Exception>()
                 .WithMessage(failureMessage);