Reworked the options creation (#464)

Fixed the bug

tests/ui/data_elements_test.py

@@ -1,6 +1,7 @@
 """Tests for ui elements."""
 
 import pandas as pd
+import pytest
 from sqlalchemy.orm import Session
 
 from aki_prj23_transparenzregister.ui import data_elements
@@ -111,3 +112,19 @@ def test_get_news_of_one_company1(news_db: Session) -> None:
             "title": "AI Revolution in Tech",
         },
     ]
+
+
+@pytest.mark.working_on()
+def test_options(full_db: Session) -> None:
+    """Tests if the options can be generated."""
+    options = data_elements.get_options(full_db)
+    assert options == {
+        "c_1": "Some Company GmbH",
+        "c_2": "Other Company GmbH",
+        "c_3": "Third Company GmbH",
+        "p_1": "Mustermann, Max",
+        "p_2": "Mustermann, Sabine",
+        "p_3": "Some Surname, Some Firstname",
+        "p_4": "Some Surname, Some Firstname",
+        "p_5": "Other Surname, Other Firstname",
+    }