Use correct defaults

test/tst_alignment.py

@@ -37,19 +37,19 @@ def setUp(self):
             v[...] = 0
         f.close()
         if has_alignment:
-            # ensure to reset the alignment to 0 so as not to
+            # ensure to reset the alignment to 1 (default values) so as not to
             # disrupt other tests
-            set_alignment(0, 0)
-            assert get_alignment() == (0, 0)
+            set_alignment(1, 1)
+            assert get_alignment() == (1, 1)
 
     def test_version_settings(self):
         if has_alignment:
-            # One should always be able to set the alignment to 0, 0
-            set_alignment(0, 0)
-            assert get_alignment() == (0, 0)
+            # One should always be able to set the alignment to 1, 1
+            set_alignment(1, 1)
+            assert get_alignment() == (1, 1)
         else:
             with self.assertRaises(RuntimeError):
-                set_alignment(0, 0)
+                set_alignment(1, 1)
             with self.assertRaises(RuntimeError):
                 get_alignment()