aligns chained requests test with main.py (debug mode)

tests/chained_requests.py

@@ -174,14 +174,14 @@ if __name__=="__main__":
                 eT = eT[0]
             except Exception:
                 print("Usage: i|item|items|i[ELABID] for items, e|experiment|experiments|e[ELABID] for experiments.")
-                pass
+                continue
         match eT:
             case "items" | "i" | "item":
                 entryType = "items"
             case "experiments" | "e" | "exp" | "experiment":
                 entryType = "experiments"
             case _:
-                pass
+                continue
     # This will probably be reworked in production
     try:
         elabid = elabid
@@ -198,10 +198,9 @@ if __name__=="__main__":
             item = Entrypoint(data)
         elif data.get("category_title") in ["PLD Target", "Substrate"]:
             item = Material(data)
-            print(item.get_compound_formula())
+            print(item.get_compound_formula(apikey))
+        else:
+            raise Exception("The selected item or experiment is not in one of the following categories: [Sample, PLD Target, Substrate, PLD Deposition].")
         result = item.__dict__
         result.pop("extra")
         print(result)
-    # print(json.dumps(chain.sample_data))
-    # print(json.dumps(chain.linked_experiments))
-    # print(chain.batch_elabid)