actually verify bing_id property

Author: iscai-msft

sdk/textanalytics/azure-ai-textanalytics/tests/test_recognize_linked_entities.py

@@ -599,4 +599,4 @@ def test_bing_id(self, client):
         result = client.recognize_linked_entities(["Microsoft was founded by Bill Gates and Paul Allen"])
         for doc in result:
             for entity in doc.entities:
-                assert entity  # this checks if it's None and if it's empty
+                assert entity.bing_id  # this checks if it's None and if it's empty

sdk/textanalytics/azure-ai-textanalytics/tests/test_recognize_linked_entities_async.py

@@ -635,4 +635,4 @@ async def test_bing_id(self, client):
         result = await client.recognize_linked_entities(["Microsoft was founded by Bill Gates and Paul Allen"])
         for doc in result:
             for entity in doc.entities:
-                assert entity  # this checks if it's None and if it's empty
+                assert entity.bing_id  # this checks if it's None and if it's empty