Add unit test for original format example in test_callout_edges.py: Validate extraction of related_to and derived_from edges from a specified text format, ensuring accurate parsing and edge recognition.

tests/test_callout_edges.py

@@ -138,6 +138,34 @@ class TestCalloutEdges(unittest.TestCase):
         self.assertIn(("related_to", "Target#Section1"), pairs)
         self.assertIn(("related_to", "Target#Section2"), pairs)
 
+    def test_original_format_example(self):
+        """Test: Das ursprünglich gefragte Format aus der Roadmap."""
+        text = """> [!abstract]- 🕸️ Semantic Mapping
+>> [!edge] related_to
+>> [[Brigitte]]
+>> [[Klaus]]
+>> [[Salami Fertigpizza]]
+>
+>>  [!edge] derived_from
+>> [[Link 2]]"""
+        
+        pairs, remaining = extract_callout_relations(text)
+        
+        # Prüfe, dass alle Edges erkannt wurden
+        self.assertEqual(len(pairs), 4)
+        
+        # Prüfe related_to Edges
+        related_pairs = [p for p in pairs if p[0] == "related_to"]
+        self.assertEqual(len(related_pairs), 3)
+        self.assertIn(("related_to", "Brigitte"), pairs)
+        self.assertIn(("related_to", "Klaus"), pairs)
+        self.assertIn(("related_to", "Salami Fertigpizza"), pairs)
+        
+        # Prüfe derived_from Edge
+        derived_pairs = [p for p in pairs if p[0] == "derived_from"]
+        self.assertEqual(len(derived_pairs), 1)
+        self.assertIn(("derived_from", "Link 2"), pairs)
+
 
 if __name__ == "__main__":
     unittest.main()