Use placeholders for password fields (#39776)

src/Mvc/test/Mvc.FunctionalTests/RazorPagesWithBasePathTest.cs

@@ -452,8 +452,8 @@ Hello from /Pages/Shared/";
             {
                 ["__RequestVerificationToken"] = token,
                 ["Email"] = "[email protected]",
-                ["Password"] = "Password.12$",
-                ["ConfirmPassword"] = "Password.12$",
+                ["Password"] = "[PLACEHOLDER]-1a",
+                ["ConfirmPassword"] = "[PLACEHOLDER]-1a",
             })
         };
         message.Headers.TryAddWithoutValidation("Cookie", $"{cookie.Key}={cookie.Value}");
@@ -480,8 +480,8 @@ Hello from /Pages/Shared/";
             {
                 ["__RequestVerificationToken"] = token,
                 ["Email"] = "[email protected]",
-                ["Password"] = "Password.12$",
-                ["ConfirmPassword"] = "Password.12$",
+                ["Password"] = "[PLACEHOLDER]-1a",
+                ["ConfirmPassword"] = "[PLACEHOLDER]-1a",
             })
         };
         message.Headers.TryAddWithoutValidation("Cookie", $"{cookie.Key}={cookie.Value}");
@@ -512,7 +512,7 @@ Hello from /Pages/Shared/";
     public async Task CompareValidationAttributes_OnTopLevelProperties()
     {
         // Act
-        var response = await Client.GetStringAsync("/Validation/PageWithCompareValidation?password=test&comparePassword=different");
+        var response = await Client.GetStringAsync("/Validation/PageWithCompareValidation?password=[PlaceHolder]-1a&comparePassword=[PlaceHolder]-1b");
 
         // Assert
         Assert.Contains("User name is required", response);

src/ProjectTemplates/BlazorTemplates.Tests/BlazorWasmTemplateTest.cs

@@ -442,7 +442,7 @@ public class BlazorWasmTemplateTest : BlazorTemplateTest
                 page.ClickAsync("text=Register as a new user"));
 
             var userName = $"{Guid.NewGuid()}@example.com";
-            var password = $"!Test.Password1$";
+            var password = "[PLACEHOLDER]-1a";
 
             await page.TypeAsync("[name=\"Input.Email\"]", userName);
             await page.TypeAsync("[name=\"Input.Password\"]", password);