[WIP] Update tests.

stix2/test/test_markings.py

@@ -5,10 +5,10 @@ import pytz
 
 import stix2
 from stix2.other import TLP_WHITE
+from stix2 import markings
 
 from .constants import MARKING_DEFINITION_ID
 
-
 EXPECTED_TLP_MARKING_DEFINITION = """{
     "created": "2017-01-20T00:00:00Z",
     "definition": {
@@ -119,7 +119,8 @@ def test_campaign_with_granular_markings_example():
                 marking_ref="marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9",
                 selectors=["description"])
             ])
-    print(str(campaign))
+    print (markings.get_markings(campaign, None))
+    print (markings.add_markings(campaign, None, "marking-definition--00000000-0000-0000-0000-000000000000"))
     assert str(campaign) == EXPECTED_CAMPAIGN_WITH_GRANULAR_MARKINGS