docs(tests): fix CommentChecker findings across tests/ — 13,392 → 0 (repo-wide scan clean)

Comment/XML-doc changes only:
- add summaries to ~10k test methods, fixtures, fakes and helpers
  (+ <param> on theories, <returns> on async Task methods,
  <inheritdoc/> on interface implementations the checker can resolve)
- strip ~2.6k project-tracking references (WP*, P*-*, row-NN, Task N,
  #NN, Component-0NN) from comments, keeping the explanatory text;
  reword false positives in comments only
- real docs on fakes implementing BCL/library interfaces
  (IDisposable, ILogger, IOptionsMonitor, IAsyncLifetime)
- reword the last 5 src/ false positives (CWE-1236, failures-1,
  year-0001, M365)

Only non-comment edits: four one-line nested classes split across lines
so members can carry docs. Build 0 errors / 0 warnings.

tests/ZB.MOM.WW.ScadaBridge.Commons.Tests/Messages/ManagementCommandRegistryTests.cs

@@ -4,8 +4,8 @@ using ZB.MOM.WW.ScadaBridge.Commons.Messages.Management;
 namespace ZB.MOM.WW.ScadaBridge.Commons.Tests.Messages;
 
 /// <summary>
-/// Tests for <see cref="ManagementCommandRegistry"/>, including the Commons-004
-/// regression: <c>GetCommandName</c> and <c>Resolve</c> must be symmetric — every
+/// Tests for <see cref="ManagementCommandRegistry"/>, including the
+/// regression where <c>GetCommandName</c> and <c>Resolve</c> must be symmetric — every
 /// type for which <c>GetCommandName</c> yields a name must round-trip back to the
 /// same type via <c>Resolve</c>.
 /// </summary>
@@ -19,6 +19,7 @@ public class ManagementCommandRegistryTests
                         && t != typeof(ReadTagValuesCommand)
                         && t != typeof(ResolveRolesCommand));
 
+    /// <summary>Verifies that every registered command type round-trips through <c>GetCommandName</c> and <c>Resolve</c>.</summary>
     [Fact]
     public void GetCommandName_Resolve_RoundTrips_ForEveryRegisteredCommand()
     {
@@ -30,6 +31,7 @@ public class ManagementCommandRegistryTests
         }
     }
 
+    /// <summary>Verifies that resolving a known command name returns its type.</summary>
     [Fact]
     public void Resolve_KnownCommand_ReturnsType()
     {
@@ -37,12 +39,14 @@ public class ManagementCommandRegistryTests
         Assert.Equal(typeof(CreateSiteCommand), type);
     }
 
+    /// <summary>Verifies that resolving an unknown command name returns null.</summary>
     [Fact]
     public void Resolve_UnknownCommand_ReturnsNull()
     {
         Assert.Null(ManagementCommandRegistry.Resolve("NoSuchCommand"));
     }
 
+    /// <summary>Verifies that resolving a command name is case-insensitive.</summary>
     [Fact]
     public void Resolve_IsCaseInsensitive()
     {
@@ -50,7 +54,7 @@ public class ManagementCommandRegistryTests
     }
 
     /// <summary>
-    /// Commons-004: <c>GetCommandName</c> previously stripped a <c>Command</c> suffix
+    /// <c>GetCommandName</c> previously stripped a <c>Command</c> suffix
     /// from <em>any</em> type, producing names the registry cannot resolve. It must
     /// only return a name for a command type the registry actually contains.
     /// </summary>
@@ -62,6 +66,7 @@ public class ManagementCommandRegistryTests
             () => ManagementCommandRegistry.GetCommandName(typeof(UnregisteredFakeCommand)));
     }
 
+    /// <summary>Verifies that <c>GetCommandName</c> throws for a type that is not a registered command.</summary>
     [Fact]
     public void GetCommandName_NonCommandType_Throws()
     {
@@ -69,12 +74,14 @@ public class ManagementCommandRegistryTests
             () => ManagementCommandRegistry.GetCommandName(typeof(string)));
     }
 
+    /// <summary>Verifies that <c>GetCommandName</c> returns the command name with the <c>Command</c> suffix stripped.</summary>
     [Fact]
     public void GetCommandName_RegisteredCommand_ReturnsStrippedName()
     {
         Assert.Equal("CreateSite", ManagementCommandRegistry.GetCommandName(typeof(CreateSiteCommand)));
     }
 
+    /// <summary>Verifies that all native alarm source commands are registered.</summary>
     [Fact]
     public void Resolve_NativeAlarmSourceCommands_AllRegistered()
     {
@@ -95,7 +102,7 @@ public class ManagementCommandRegistryTests
     }
 
     /// <summary>
-    /// M9-T32c: the schema-library CRUD commands must auto-register by reflection
+    /// The schema-library CRUD commands must auto-register by reflection
     /// (no manual registry entry) so the HTTP management boundary can route them.
     /// </summary>
     [Fact]