Add MemberDocumentationTests

Author: a-gubskiy

tests/BitzArt.XDoc.Tests/MemberDocumentationTests.cs

@@ -0,0 +1,56 @@
+using System.Reflection;
+using System.Xml;
+
+namespace BitzArt.XDoc.PlainText.Tests;
+
+abstract class BaseClass
+{
+    /// <summary>
+    /// My comment
+    /// </summary>
+    public abstract int MyProperty { get; set; }
+}
+
+class DemoClass : BaseClass
+{
+    public override int MyProperty { get; set; }
+
+    public int MyOtherProperty { get; set; }
+}
+
+public class MemberDocumentationTests
+{
+    [Fact]
+    public void GetInheritanceTarget_PropertyHasParent_ShouldReturnParentProperty()
+    {
+        var property = typeof(DemoClass).GetProperty(nameof(DemoClass.MyProperty));
+        var xmlDocument = new XmlDocument();
+        var textNode = xmlDocument.CreateTextNode("This is a test property.");
+
+        MemberDocumentation<PropertyInfo> memberDocumentation = new PropertyDocumentation(
+            source: new XDoc(),
+            property: property!,
+            node: textNode);
+
+        var inheritanceTarget = memberDocumentation.GetInheritanceTarget();
+
+        Assert.NotNull(inheritanceTarget);
+    }
+
+    [Fact]
+    public void GetInheritanceTarget_PropertyHasNoParent_ShouldReturnNull()
+    {
+        var property = typeof(DemoClass).GetProperty(nameof(DemoClass.MyOtherProperty));
+        var xmlDocument = new XmlDocument();
+        var textNode = xmlDocument.CreateTextNode("This is a test property.");
+
+        MemberDocumentation<PropertyInfo> memberDocumentation = new PropertyDocumentation(
+            source: new XDoc(),
+            property: property!,
+            node: textNode);
+
+        var inheritanceTarget = memberDocumentation.GetInheritanceTarget();
+
+        Assert.Null(inheritanceTarget);
+    }
+}