fix: [tests] Avoiding issues with datetime decimal values

Author: chrisr3d

tests/test_external_stix20_import.py

@@ -4,6 +4,7 @@
 from .test_external_stix20_bundles import TestExternalSTIX20Bundles
 from ._test_stix import TestSTIX20
 from ._test_stix_import import TestExternalSTIX2Import, TestSTIX20Import
+from datetime import datetime
 from uuid import uuid5
 
 
@@ -90,14 +91,14 @@ def test_stix20_bundle_with_campaign_galaxy(self):
         attribute = event.attributes[0]
         self.assertEqual(attribute.uuid, indicator.id.split('--')[1])
         meta = self._check_galaxy_features(attribute.galaxies, attribute_campaign)
-        self.assertEqual(
-            meta,
-            {
-                'first_seen': attribute_campaign.first_seen,
-                'created': attribute_campaign.created,
-                'modified': attribute_campaign.modified
-            }
-        )
+        self.assertTrue(meta['first_seen'] == attribute_campaign.first_seen)
+        for field in ('created', 'modified'):
+            self.assertEqual(
+                meta[field],
+                datetime.strftime(
+                    getattr(attribute_campaign, field), '%Y-%m-%dT%H:%M:%S.%fZ'
+                )
+            )
 
     def test_stix20_bundle_with_course_of_action_galaxy(self):
         bundle = TestExternalSTIX20Bundles.get_bundle_with_course_of_action_galaxy()

tests/test_external_stix21_import.py

@@ -111,14 +111,14 @@ def test_stix21_bundle_with_campaign_galaxy(self):
         attribute = event.attributes[0]
         self.assertEqual(attribute.uuid, indicator.id.split('--')[1])
         meta = self._check_galaxy_features(attribute.galaxies, attribute_campaign)
-        self.assertEqual(
-            meta,
-            {
-                'first_seen': attribute_campaign.first_seen,
-                'created': attribute_campaign.created,
-                'modified': attribute_campaign.modified
-            }
-        )
+        self.assertTrue(meta['first_seen'] == attribute_campaign.first_seen)
+        for field in ('created', 'modified'):
+            self.assertEqual(
+                meta[field],
+                datetime.strftime(
+                    getattr(attribute_campaign, field), '%Y-%m-%dT%H:%M:%S.%fZ'
+                )
+            )
 
     def test_stix21_bundle_with_course_of_action_galaxy(self):
         bundle = TestExternalSTIX21Bundles.get_bundle_with_course_of_action_galaxy()