diff --git a/mongoengine/fields.py b/mongoengine/fields.py
index 30a11f20..dc5dbe0e 100644
--- a/mongoengine/fields.py
+++ b/mongoengine/fields.py
@@ -626,4 +626,4 @@ class GeoPointField(BaseField):
             raise ValidationError('Value must be a two-dimensional point.')
         if (not isinstance(value[0], (float, int)) and
             not isinstance(value[1], (float, int))):
-            raise ValidationError('Both values in point must be float or int.')
\ No newline at end of file
+            raise ValidationError('Both values in point must be float or int.')
diff --git a/tests/fields.py b/tests/fields.py
index 1e53d23d..5498286e 100644
--- a/tests/fields.py
+++ b/tests/fields.py
@@ -699,7 +699,7 @@ class FieldTest(unittest.TestCase):
         Event.drop_collection()
 
     def test_ensure_unique_default_instances(self):
-        """Ensure that every field has it's own unique default instance."""
+        """Ensure that every document has it's own unique default instance."""
         class D(Document):
             data = DictField()
             data2 = DictField(default=lambda: {})
diff --git a/tests/queryset.py b/tests/queryset.py
index 1efd034c..b339d613 100644
--- a/tests/queryset.py
+++ b/tests/queryset.py
@@ -1314,6 +1314,8 @@ class QTest(unittest.TestCase):
     
     def test_q_with_dbref(self):
         """Ensure Q objects handle DBRefs correctly"""
+        connect(db='mongoenginetest')
+
         class User(Document):
             pass