diff --git a/tests/testndmapping.py b/tests/testndmapping.py
index <HASH>..<HASH> 100644
--- a/tests/testndmapping.py
+++ b/tests/testndmapping.py
@@ -24,8 +24,8 @@ class DimensionTest(ComparisonTestCase):
 
     def test_dimension_pprint(self):
         dim = Dimension('Test dimension', cyclic=True, type=float, unit='Twilight zones')
-        self.assertEqual(dim.pprint_value(3.2345), 'Test dimension: 3.23 Twilight zones')
-        self.assertEqual(dim.pprint_value(4.2344, rounding=3),  'Test dimension: 4.234 Twilight zones')
+        self.assertEqual(dim.pprint_value(3.2345), 'Test dimension: 3.2345 Twilight zones')
+        self.assertEqual(dim.pprint_value(4.2344),  'Test dimension: 4.2344 Twilight zones')
 
 
 class NdIndexableMappingTest(ComparisonTestCase):
Updated unit tests after recent changes to dimension pretty printing