fixed CircularBuffer unittest

diff --git a/test/buffer_unittest.py b/test/buffer_unittest.py
index 377589c..9871a04 100644 (file)
--- a/test/buffer_unittest.py
+++ b/test/buffer_unittest.py
@@ -31,9 +31,7 @@ class CircBufferTester(unittest.TestCase):
             for elem in range(size*2):
                 buf.add(elem)
                 elems = buf.get_all()
-                start_elem = max(0, elem-size)
-                print('added {0}, expect elems from {1} to {2} in buf'
-                      .format(elem, start_elem, elem))
+                start_elem = max(0, elem-size+1)
                 self.assertEqual(elems[:elem+1], range(start_elem, elem+1))
                 self.assertTrue(all(elem == None for elem in elems[elem+1:]))