Fixes displaying arity for many (N instead of int.Max) (#3115)

Author: engyebrahim

src/Platform/Microsoft.Testing.Platform/CommandLine/CommandLineHandler.cs

@@ -144,7 +144,8 @@ async Task DisplayOptionsAsync(IEnumerable<CommandLineOption> options, int inden
                 }
                 else
                 {
-                    await _platformOutputDevice.DisplayAsync(this, new TextOutputDeviceData($"{optionInfoIndent}Arity: {option.Arity.Min}..{option.Arity.Max}"));
+                    string maxArityValue = option.Arity.Max == int.MaxValue ? "N" : $"{option.Arity.Max}";
+                    await _platformOutputDevice.DisplayAsync(this, new TextOutputDeviceData($"{optionInfoIndent}Arity: {option.Arity.Min}..{maxArityValue}"));
                 }
 
                 await _platformOutputDevice.DisplayAsync(this, new TextOutputDeviceData($"{optionInfoIndent}Hidden: {option.IsHidden}"));

test/IntegrationTests/Microsoft.Testing.Platform.Acceptance.IntegrationTests/InfoTests.cs

@@ -163,7 +163,7 @@ public async Task Info_WhenMSTestExtensionRegistered_OutputInfoContentOfRegister
         Hidden: False
         Description: Filters tests using the given expression\. For more information, see the Filter option details section\. For more information and examples on how to use selective unit test filtering, see https://learn\.microsoft\.com/dotnet/core/testing/selective-unit-tests\.
       --test-parameter
-        Arity: 1\.\.2147483647
+        Arity: 1\.\.N
         Hidden: False
         Description: Specify or override a key-value pair parameter\. For more information and examples, see https://learn\.microsoft\.com/visualstudio/test/configure-unit-tests-by-using-a-dot-runsettings-file#testrunparameters
 Registered tools: