1 files changed, 29 insertions, 0 deletions

diff --git a/test/test_lifescan.py b/test/test_lifescan.py
new file mode 100644
index 0000000..774567d
--- /dev/null
+++ b/test/test_lifescan.py
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+"""Tests for the LifeScan Common functions."""
+
+__author__ = 'Diego Elio Pettenò'
+__email__ = 'flameeyes@flameeyes.eu'
+__copyright__ = 'Copyright © 2013, Diego Elio Pettenò'
+__license__ = 'GPL v3 or later'
+
+import os
+import sys
+import unittest
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from glucometerutils import common
+from glucometerutils.drivers import lifescan_common
+from glucometerutils import exceptions
+
+
+class TestOTUltra2(unittest.TestCase):
+  def testChecksum(self):
+    checksum = lifescan_common.calculate_checksum(bytes('T', 'ascii'))
+    self.assertEqual(0x5400, checksum)
+
+    checksum = lifescan_common.calculate_checksum(bytes('TestString', 'ascii'))
+    self.assertEqual(0x0643, checksum)
+
+if __name__ == '__main__':
+    unittest.main()