X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/e86b7edcdb912e9a6b304ffd391c07b18bde6380..38566e3a72507341517804c374e71e3bd4c82934:/test/src/testing/adafruit_blinka.py

diff --git a/test/src/testing/adafruit_blinka.py b/test/src/testing/adafruit_blinka.py
index 91a2c84..f27abb5 100644
--- a/test/src/testing/adafruit_blinka.py
+++ b/test/src/testing/adafruit_blinka.py
@@ -36,4 +36,17 @@ class TestEnum(unittest.TestCase):
 
     def test_str(self):
         """A str() call on an Enum performs the same as repr()"""
-        self.assertEqual(str(self.Cls.one), repr(self.Cls.one))
\ No newline at end of file
+        self.assertEqual(str(self.Cls.one), repr(self.Cls.one))
+
+class TestDigitalInOut(unittest.TestCase):
+
+
+    def test_context_manager(self):
+        import digitalio
+        from testing.board import default_pin
+        """Deinitialisation is triggered by __exit__() and should dispose machine.pin reference"""
+        dio = digitalio.DigitalInOut(default_pin)
+        self.assertIsNotNone(dio._pin)
+        with dio:
+            pass
+        self.assertIsNone(dio._pin)