ok

cloudify/context.py

@@ -427,12 +427,12 @@ def number_of_instances(self):
     @property
     def is_external(self) -> bool:
         """If this is a resource that Cloudify manages or not"""
-        return self._properties.get('use_external_resource', False)
+        return self.properties.get('use_external_resource', False)
 
     @property
     def resource_id(self):
         """The resource's ID outside of Cloudify"""
-        return self._properties.get('resource_id')
+        return self.properties.get('resource_id')
 
 
 class NodeInstanceContext(EntityContext):

cloudify/tests/test_context.py

@@ -323,16 +323,19 @@ def test_source_target_not_in_relationship(self):
                       'deployment context.', str(cm.exception))
 
     def test_node_ctx_properties(self):
-        ctx_node = context.NodeContext(
-            {
-                'node': {
-                    'properties': {
-                        'use_external_resource': False,
-                        'resource_id': 'foo'
-                    }
-                }
+
+        def get_node(*_, **__):
+            return {
+            'properties': {
+                'use_external_resource': False,
+                'resource_id': 'foo'
             }
-        )
+        }
+
+        endpoint = Mock()
+        endpoint.get_node = get_node
+        ctx_node = context.NodeContext(
+            {'node_id': 'foo'}, endpoint=endpoint)
         self.assertFalse(ctx_node.is_external)
         self.assertEqual(ctx_node.resource_id, 'foo')