change status command exit code (#72)

Author: kazupon

src/commands/status.ts

@@ -40,7 +40,7 @@ export const builder = (args: Argv): Argv<StatusOptions> => {
       } else {
         if (err instanceof TranslationStatusError) {
           console.warn(err.message)
-          process.exit(1)
+          process.exit(4)
         } else {
           if (err) throw err
         }

test/commands/status.test.ts

@@ -101,5 +101,5 @@ test('getTranslationStatus: wip', async () => {
 
   // verify
   // NOTE: cannot detect process.exit calling ...
-  // expect(process.exit).toHaveBeenCalledWith(1)
+  // expect(process.exit).toHaveBeenCalledWith(4)
 })