Add inbound link validation to our smoke tests

.github/workflows/smoke-test.yml

@@ -39,3 +39,9 @@ jobs:
 
       - name: Verify landing-page-path output
         run: test ${{ steps.docs-build.outputs.landing-page-path }} == ${{ matrix.landing-page-path-output }}
+
+      - name: Verify link validation
+        id: docs-build
+        run: |
+          dotnet run --project src/tooling/docs-builder inbound-links validate-link-reference
+

src/tooling/docs-builder/Cli/InboundLinkCommands.cs

@@ -69,16 +69,17 @@ public async Task<int> ValidateRepoInboundLinks(string? from = null, string? to
 	/// Validate a locally published links.json file against all published links.json files in the registry
 	/// </summary>
 	/// <param name="file">Path to `links.json` defaults to '.artifacts/docs/html/links.json'</param>
+	/// <param name="path"> -p, Defaults to the `{pwd}` folder</param>
 	/// <param name="ctx"></param>
 	[Command("validate-link-reference")]
 	[ConsoleAppFilter<StopwatchFilter>]
 	[ConsoleAppFilter<CatchExceptionFilter>]
-	public async Task<int> ValidateLocalLinkReference([Argument] string? file = null, Cancel ctx = default)
+	public async Task<int> ValidateLocalLinkReference(string? file = null, string? path = null, Cancel ctx = default)
 	{
 		AssignOutputLogger();
 		file ??= ".artifacts/docs/html/links.json";
 		var fs = new FileSystem();
-		var root = fs.DirectoryInfo.New(Paths.WorkingDirectoryRoot.FullName);
+		var root = !string.IsNullOrEmpty(path) ? fs.DirectoryInfo.New(path) : fs.DirectoryInfo.New(Paths.WorkingDirectoryRoot.FullName);
 		var repository = GitCheckoutInformation.Create(root, new FileSystem(), logger.CreateLogger(nameof(GitCheckoutInformation))).RepositoryName
 						?? throw new Exception("Unable to determine repository name");