fix(auth-validator): [PM-22975] Client Version Validator - Fixed tests

test/Api.IntegrationTest/Factories/ApiApplicationFactory.cs

@@ -66,10 +66,10 @@ public class ApiApplicationFactory : WebApplicationFactoryBase<Startup>
                 KdfIterations = AuthConstants.PBKDF2_ITERATIONS.Default,
                 UserAsymmetricKeys = new KeysRequestModel()
                 {
-                    PublicKey = "public_key",
-                    EncryptedPrivateKey = "private_key"
+                    PublicKey = "pk_test",
+                    EncryptedPrivateKey = "2.iv|ct|mac" // v1-format so parsing succeeds and user is treated as v1
                 },
-                UserSymmetricKey = "sym_key",
+                UserSymmetricKey = "2.iv|ct|mac",
             });
 
         return await _identityApplicationFactory.TokenFromPasswordAsync(email, masterPasswordHash);

test/Common/Helpers/AssertHelper.cs

@@ -225,37 +225,7 @@ public static class AssertHelper
 
     public async static Task<T> AssertResponseTypeIs<T>(HttpContext context)
     {
-        try
-        {
-            if (context.Response.Body.CanSeek)
-            {
-                context.Response.Body.Position = 0;
-            }
-
-            return await JsonSerializer.DeserializeAsync<T>(context.Response.Body);
-        }
-        catch (JsonException ex)
-        {
-            string bodyText = "";
-            try
-            {
-                if (context.Response.Body.CanSeek)
-                {
-                    context.Response.Body.Position = 0;
-                }
-
-                using var sr = new StreamReader(context.Response.Body, leaveOpen: true);
-                bodyText = await sr.ReadToEndAsync();
-            }
-            catch
-            {
-                // ignore read errors
-            }
-
-            throw new Xunit.Sdk.XunitException(
-                $"Failed to deserialize response to {typeof(T).Name}. " +
-                $"StatusCode: {context.Response.StatusCode}. Body:\n{bodyText}\nException: {ex}");
-        }
+        return await JsonSerializer.DeserializeAsync<T>(context.Response.Body);
     }
 
     public static TimeSpan AssertRecent(DateTime dateTime, int skewSeconds = 2)

test/IntegrationTestCommon/Factories/WebApplicationFactoryExtensions.cs

@@ -36,8 +36,6 @@ public static class WebApplicationFactoryExtensions
                 httpContext.Request.Body = content.ReadAsStream();
             }
 
-            httpContext.Request.Headers.Append("Bitwarden-Client-Version", "2025.11.0");
-
             extraConfiguration?.Invoke(httpContext);
         });
     }