- Addressed review comments.

Author: paulmedynski

src/Microsoft.Data.SqlClient/tests/ManualTests/DataCommon/DataTestUtility.cs

@@ -321,7 +321,7 @@ public static string CurrentTestName(ITestOutputHelper outputHelper)
             //
             // We only want the ClassName.MethodName portion.
             //
-            Match match = _testNameRegex.Match(test.DisplayName);
+            Match match = TestNameRegex.Match(test.DisplayName);
             Assert.True(match.Success);
             // There should be 2 groups: the overall match, and the capture
             // group.
@@ -331,10 +331,10 @@ public static string CurrentTestName(ITestOutputHelper outputHelper)
             return match.Groups[1].Value;
         }
 
-        private static Regex _testNameRegex = new(
+        private static readonly Regex TestNameRegex = new(
             // Capture the ClassName.MethodName portion, which may terminate
             // the name, or have (args...) appended.
-            @"\.((?:[^.]+)\.(?:[^\.\(]+))(?:\(.*\))?$",
+            @"\.((?:[^.]+)\.(?:[^.\(]+))(?:\(.*\))?$",
             RegexOptions.Compiled);
 
         /// <summary>
@@ -1308,7 +1308,8 @@ protected virtual void OnMatchingEventWritten(EventWrittenEventArgs eventData)
             // True if connected to an Azure SQL instance.
             private readonly bool _isAzureSql;
 
-            // True if connected to a non-Azure SQL Server version 17 or higher.
+            // True if connected to a non-Azure SQL Server 2025 (version 17) or
+            // higher.
             private readonly bool _isVersion17OrHigher;
 
             // Duration for the XEvent session, in minutes.
@@ -1351,18 +1352,21 @@ public XEventScope(
 
                 // Determine if we're connected to a SQL Server instance version
                 // 17 or higher.
-                int majorVersion;
-                Assert.True(
-                    int.TryParse(
-                        GetSqlServerProperty(connection, ServerProperty.ProductMajorVersion),
-                        out majorVersion));
-                _isVersion17OrHigher = majorVersion >= 17;
+                if (!_isAzureSql)
+                {
+                    int majorVersion;
+                    Assert.True(
+                        int.TryParse(
+                            GetSqlServerProperty(connection, ServerProperty.ProductMajorVersion),
+                            out majorVersion));
+                    _isVersion17OrHigher = majorVersion >= 17;
+                }
 
                 // Setup and start the XEvent session.
                 string sessionLocation = _isAzureSql ? "DATABASE" : "SERVER";
 
-                // Both Azure SQL and SQL Server 2025 (v17.x) and higher support
-                // setting a maximum duration for the XEvent session.
+                // Both Azure SQL and SQL Server 2025+ support setting a maximum
+                // duration for the XEvent session.
                 string duration =
                     _isAzureSql || _isVersion17OrHigher
                     ? $"MAX_DURATION={_durationInMinutes} MINUTES,"