1 files changed, 32 insertions, 0 deletions
diff --git a/test/test_lifescan.py b/test/test_lifescan.py
new file mode 100644
index 0000000..5781829
--- /dev/null
+++ b/test/test_lifescan.py
@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+"""Tests for the LifeScan OneTouch Ultra Mini driver."""
+
+__author__ = 'Diego Elio Pettenò'
+__email__ = 'flameeyes@flameeyes.eu'
+__copyright__ = 'Copyright © 2013-2017, Diego Elio Pettenò'
+__license__ = 'MIT'
+
+import array
+import os
+import sys
+import unittest
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from glucometerutils.support import lifescan
+
+class TestChecksum(unittest.TestCase):
+    def test_crc(self):
+        self.assertEqual(
+            0x41cd,
+            lifescan.crc_ccitt(b'\x02\x06\x06\x03'))
+
+    def test_crc_array(self):
+        cmd_array = array.array('B', b'\x02\x06\x08\x03')
+        self.assertEqual(
+            0x62C2,
+            lifescan.crc_ccitt(cmd_array))
+
+
+if __name__ == '__main__':
+    unittest.main()