Fix: update loading contents constant to match modernized sample app

Author: jsakamoto

BlazorWasmPreRendering.Build.Test/ProgramE2ETest.cs

@@ -14,6 +14,14 @@ namespace BlazorWasmPreRendering.Build.Test;
 
 public class ProgramE2ETest
 {
+    private const string LoadingContents =
+        "<svg class=\"loading-progress\">\n" +
+        "            <circle r=\"40%\" cx=\"50%\" cy=\"50%\"></circle>\n" +
+        "            <circle r=\"40%\" cx=\"50%\" cy=\"50%\"></circle>\n" +
+        "        </svg>\n" +
+        "        <div class=\"loading-progress-text\"></div>\n" +
+        "    ";
+
     [Test]
     public async Task HeadOutlet_TestAsync()
     {
@@ -89,13 +97,12 @@ public async Task Including_ServerSide_Middleware_Legacy_TestAsync(bool shouldDe
         actualHtmlFiles.Is(expectedHtmlFiles);
 
         // NOTICE: The document title was rendered by the Toolbelt.Blazor.HeadElement
-        const string loadingContents = "Loading...";
-        Validate(actualHtmlFiles[4], loadingContents, title_is: "Home", h1_is: "Hello, world!", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[2], loadingContents, title_is: "Counter", h1_is: "Counter", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[3], loadingContents, title_is: "Weather forecast", h1_is: "Weather forecast", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[0], loadingContents, title_is: "About .NET", h1_is: "About .NET", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[5], loadingContents, title_is: "BlazorWasmApp1", h1_is: "Lazy Loading Page", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[1], loadingContents, title_is: "BlazorWasmApp1", h1_is: "Sorry, there's nothing at this address.", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[4], LoadingContents, title_is: "Home", h1_is: "Hello, world!", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[2], LoadingContents, title_is: "Counter", h1_is: "Counter", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[3], LoadingContents, title_is: "Weather forecast", h1_is: "Weather forecast", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[0], LoadingContents, title_is: "About .NET", h1_is: "About .NET", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[5], LoadingContents, title_is: "BlazorWasmApp1", h1_is: "Lazy Loading Page", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[1], LoadingContents, title_is: "BlazorWasmApp1", h1_is: "Sorry, there's nothing at this address.", shouldDeleteLoadingContents);
     }
 
     [Test]
@@ -180,14 +187,13 @@ public async Task Including_EasterEggPage_TestAsync(bool shouldDeleteLoadingCont
         actualHtmlFiles.Is(expectedHtmlFiles);
 
         // NOTICE: The document title was rendered by the Toolbelt.Blazor.HeadElement
-        const string loadingContents = "Loading...";
-        Validate(actualHtmlFiles[5], loadingContents, title_is: "Home", h1_is: "Hello, world!", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[2], loadingContents, title_is: "Counter", h1_is: "Counter", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[4], loadingContents, title_is: "Weather forecast", h1_is: "Weather forecast", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[1], loadingContents, title_is: "About .NET", h1_is: "About .NET", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[6], loadingContents, title_is: "BlazorWasmApp1", h1_is: "Lazy Loading Page", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[0], loadingContents, title_is: "BlazorWasmApp1", h1_is: "Sorry, there's nothing at this address.", shouldDeleteLoadingContents);
-        Validate(actualHtmlFiles[3], loadingContents, title_is: "Easter Egg", h1_is: "Hello, Easter Egg!", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[5], LoadingContents, title_is: "Home", h1_is: "Hello, world!", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[2], LoadingContents, title_is: "Counter", h1_is: "Counter", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[4], LoadingContents, title_is: "Weather forecast", h1_is: "Weather forecast", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[1], LoadingContents, title_is: "About .NET", h1_is: "About .NET", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[6], LoadingContents, title_is: "BlazorWasmApp1", h1_is: "Lazy Loading Page", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[0], LoadingContents, title_is: "BlazorWasmApp1", h1_is: "Sorry, there's nothing at this address.", shouldDeleteLoadingContents);
+        Validate(actualHtmlFiles[3], LoadingContents, title_is: "Easter Egg", h1_is: "Hello, Easter Egg!", shouldDeleteLoadingContents);
     }
 
     private static string[] GetFullPathList(string baseDir, params string[] pathList)
@@ -268,8 +274,8 @@ public async Task AppComponent_is_in_the_other_Assembly_TestAsync(bool deleteLoa
         var actualHtmlFiles = Directory.GetFiles(wwwrootDir, "*.html", SearchOption.AllDirectories).OrderBy(path => path).ToArray();
         actualHtmlFiles.Is(expectedHtmlFiles);
 
-        Validate(actualHtmlFiles[0], BlazorWasmApp2.LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "About Page", deleteLoadingContents);
-        Validate(actualHtmlFiles[1], BlazorWasmApp2.LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "Welcome to Blazor Wasm App 2!", deleteLoadingContents);
+        Validate(actualHtmlFiles[0], LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "About Page", deleteLoadingContents);
+        Validate(actualHtmlFiles[1], LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "Welcome to Blazor Wasm App 2!", deleteLoadingContents);
     }
 
     [TestCase(true)]
@@ -310,8 +316,8 @@ public async Task AppComponent_is_in_the_other_Assembly_and_FallBack_TestAsync(b
         var actualHtmlFiles = Directory.GetFiles(wwwrootDir, "*.html", SearchOption.AllDirectories).OrderBy(path => path).ToArray();
         actualHtmlFiles.Is(expectedHtmlFiles);
 
-        Validate(actualHtmlFiles[0], BlazorWasmApp2.LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "About Page", deleteLoadingContents);
-        Validate(actualHtmlFiles[1], BlazorWasmApp2.LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "Welcome to Blazor Wasm App 2!", deleteLoadingContents);
+        Validate(actualHtmlFiles[0], LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "About Page", deleteLoadingContents);
+        Validate(actualHtmlFiles[1], LoadingContents, title_is: "BlazorWasmApp2.Client", h1_is: "Welcome to Blazor Wasm App 2!", deleteLoadingContents);
     }
 
     [Test]