fix(respect): generate-arazzo with provided folder path (#2000)

Author: DmitryAnansky

.changeset/happy-impalas-matter.md

@@ -0,0 +1,6 @@
+---
+"@redocly/respect-core": patch
+"@redocly/cli": patch
+---
+
+Fixed `generate-arazzo` command to properly handle output file paths. The `output-file` parameter must have a value when provided.

packages/cli/src/index.ts

@@ -954,6 +954,7 @@ yargs
             alias: 'o',
             describe: 'Output File name.',
             type: 'string',
+            requiresArg: true,
           },
         });
     },

packages/respect-core/src/handlers/generate.ts

@@ -28,6 +28,9 @@ export async function handleGenerate({ argv }: CommandArgs<GenerateArazzoFileOpt
       '\n' + blue(`Arazzo description ${yellow(fileName)} successfully generated.`) + '\n'
     );
   } catch (_err) {
-    exitWithError('\n' + '❌  Arazzo description generation failed.');
+    exitWithError(
+      '\n' +
+        '❌  Failed to generate Arazzo description. Check the output file path you provided, or the OpenAPI file content.'
+    );
   }
 }