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test/InputWS.fcode.test.js

@@ -81,7 +81,7 @@ describe('InputWS FCode-Routing', () => {
     expect(robot.sendCommand).toHaveBeenCalled();
   });
 
-  test('Fileservice-Fehler → machine-readable FILE_ERROR an Sender', async () => {
+  test('Fileservice-Fehler → spezifischer Fehlercode wird an Sender durchgereicht', async () => {
     const err = Object.assign(new Error('not found'), { code: 'PROGRAM_NOT_FOUND' });
     FCodeClient.handle.mockRejectedValue(err);
     await setup();
@@ -89,7 +89,17 @@ describe('InputWS FCode-Routing', () => {
     ws.send('FLoad nichtda');
     const msg = JSON.parse(await replyP);
     expect(msg.type).toBe('error');
-    expect(msg.code).toBe('FILE_ERROR');
+    expect(msg.code).toBe('PROGRAM_NOT_FOUND'); // err.code wird durchgereicht (nicht pauschal FILE_ERROR)
     expect(msg.input).toBe('FLoad nichtda');
   });
+
+  test('Fehler ohne code → Fallback FILE_ERROR', async () => {
+    FCodeClient.handle.mockRejectedValue(new Error('kaputt'));
+    await setup();
+    const replyP = nextMessage(ws);
+    ws.send('FShow');
+    const msg = JSON.parse(await replyP);
+    expect(msg.type).toBe('error');
+    expect(msg.code).toBe('FILE_ERROR');
+  });
 });