Merge branch 'main' into gladjohn/remove_region_requirement

Author: gladjohn

tests/Microsoft.Identity.Test.E2e/ManagedIdentityImdsV2Tests.cs

@@ -362,6 +362,12 @@ private static async Task CallAkvSecretAsync(
             using var response = await httpClient.GetAsync(new Uri(secretUrl)).ConfigureAwait(false);
             var responseContent = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
 
+            if ((int)response.StatusCode >= 500)
+            {
+                Assert.Inconclusive(
+                    $"AKV service returned a server error (inconclusive): {(int)response.StatusCode} {response.StatusCode}. Body: {responseContent}");
+            }
+            
             Assert.IsTrue(
                 response.IsSuccessStatusCode,
                 $"AKV secret GET failed: {(int)response.StatusCode} {response.StatusCode}. Body: {responseContent}");

tests/Microsoft.Identity.Test.Integration.netcore/HeadlessTests/RuntimeBrokerTests.cs

@@ -205,6 +205,7 @@ public async Task WamSilentAuthLoginHintNoAccontInCacheAsync()
             }
         }
 
+        [DoNotRunOnLinux] // WAM broker tests fail on Linux due to DBus communication issues
         [IgnoreOnOneBranch]
         [TestMethod]
         public async Task WamUsernamePasswordRequestAsync()
@@ -304,6 +305,7 @@ public async Task WamWithSSHCertificateAuthenticationSchemeAsync()
             Assert.AreEqual("SshCert", result.TokenType);
         }
 
+        [DoNotRunOnLinux] // WAM broker tests fail on Linux due to DBus communication issues
         [IgnoreOnOneBranch]
         [TestMethod]
         public async Task WamUsernamePasswordWithForceRefreshAsync()
@@ -357,6 +359,7 @@ public async Task WamUsernamePasswordWithForceRefreshAsync()
             Assert.AreNotEqual(ropcToken, result.AccessToken);
         }
 
+        [DoNotRunOnLinux] // WAM broker tests fail on Linux due to DBus communication issues
         [IgnoreOnOneBranch]
         [TestMethod]
         public async Task WamUsernamePasswordRequestAsync_WithPiiAsync()
@@ -454,6 +457,7 @@ public async Task WamListWindowsWorkAndSchoolAccountsAsync()
             Assert.AreEqual(user.Upn, account.Username);
         }
 
+        [DoNotRunOnLinux] // WAM broker tests fail on Linux due to DBus communication issues
         [IgnoreOnOneBranch]
         [TestMethod]
         [DataRow(null)]