Document my new tests

Author: Wayfarer

ImagingTests/ImagingLeakTests.cs

@@ -1,11 +1,28 @@
-using System.Drawing;
+/*
+ * COPYRIGHT:   See COPYING in the top level directory
+ * PROJECT:     ImagingTests
+ * FILE:        ImagingLeakTests.cs
+ * PURPOSE:     Search for leaks in the ImagingFacade methods by running them multiple times and monitoring memory usage. This is a very basic test and should be used as a starting point for more comprehensive leak detection.
+ *              Should be run in a loop or with a profiler for best results, as small leaks might not be detected in a single run.
+ *              More calls will amplify the leak if it exists, but be mindful of test execution time.
+ *              Should be extended in the future to cover more methods and scenarios, especially those involving unmanaged resources.
+ * PROGRAMER:   Peter Geinitz (Wayfarer)
+ */
+
+using System.Drawing;
 using Imaging;
 
 namespace ImagingTests
 {
+    /// <summary>
+    /// Simple Memory checker for the ImagingFacade methods. It runs the method multiple times and checks if the memory usage increased significantly, which would indicate a leak.
+    /// </summary>
     [TestClass]
     public class ImagingLeakTests
     {
+        /// <summary>
+        /// Tests the pixelate for memory leaks.
+        /// </summary>
         [TestMethod]
         public void TestPixelateForMemoryLeaks()
         {
@@ -28,6 +45,9 @@ public void TestPixelateForMemoryLeaks()
             }, "Facade Resize and Convert Leak Test");
         }
 
+        /// <summary>
+        /// Tests the filter leak.
+        /// </summary>
         [TestMethod]
         public void TestFilterLeak()
         {

ImagingTests/LeakDetector.cs

@@ -1,13 +1,35 @@
-using System.Diagnostics;
+/*
+ * COPYRIGHT:   See COPYING in the top level directory
+ * PROJECT:     ImagingTests
+ * FILE:        LeakDetector.cs
+ * PURPOSE:     Really basic memory leak detector for unit tests. It runs an action and checks if the memory usage increased significantly.
+ * PROGRAMER:   Peter Geinitz (Wayfarer)
+ */
+
+using System.Diagnostics;
 
 namespace ImagingTests
 {
-        public static class LeakDetector
+    /// <summary>
+    /// Really basic memory leak detector for unit tests. It runs an action and checks if the memory usage increased significantly.
+    /// </summary>
+    public static class LeakDetector
         {
-            // Switch this off in Production
-            public static bool IsEnabled { get; set; } = true;
+        /// <summary>
+        /// Gets or sets a value indicating whether this instance is enabled.
+        /// </summary>
+        /// <value>
+        ///   <c>true</c> if this instance is enabled; otherwise, <c>false</c>.
+        /// </value>
+        public static bool IsEnabled { get; set; } = true;
 
-            public static void Monitor(Action action, string label, long thresholdBytes = 1024 * 1024)
+        /// <summary>
+        /// Monitors the specified action.
+        /// </summary>
+        /// <param name="action">The action.</param>
+        /// <param name="label">The label.</param>
+        /// <param name="thresholdBytes">The threshold bytes.</param>
+        public static void Monitor(Action action, string label, long thresholdBytes = 1024 * 1024)
             {
                 if (!IsEnabled)
                 {