xmldocs for second constructor.

Author: m-gasser

TUnit.Core/TestDataRow.cs

@@ -22,7 +22,7 @@ internal interface ITestDataRow
 /// <typeparam name="T">The type of the test data.</typeparam>
 /// <param name="Data">The actual test data to be passed to the test method.</param>
 /// <param name="DisplayName">
-/// Optional custom display name for the test case. If not specified, the argument expression from <paramref name="Data"/> is used.
+/// Optional custom display name for the test case.
 /// Supports parameter substitution using $paramName or $arg1, $arg2, etc.
 /// </param>
 /// <param name="Skip">
@@ -52,6 +52,22 @@ public record TestDataRow<T>(
     //       analyzers might give a warning, if an explicit value is provided. Usually no explicit values
     //       should be provided to a parameter that is automatically filled by the compiler.
     //       Having a separate overload avoids this issue.
+
+    /// <summary>
+    /// Wraps test data with optional metadata for customizing test execution.
+    /// Use this when returning data from method/class data sources to specify
+    /// per-row display names, skip reasons, or categories.
+    /// </summary>
+    /// <param name="Data">The actual test data to be passed to the test method.</param>
+    /// <param name="Skip">
+    /// Optional skip reason. When set, the test case will be skipped with this message.
+    /// </param>
+    /// <param name="Categories">
+    /// Optional categories to apply to this specific test case.
+    /// </param>
+    /// <param name="dataCallerArgumentExpression">
+    /// If  <ref name="DisplayName"/> is not specified, the argument expression from <paramref name="Data"/> is used.
+    /// </param>
     public TestDataRow(
         T Data,
         string? Skip = null,