add test for mixin.capabilities.display

rm-hull · Mar 5, 2017 · b41591b · b41591b
1 parent e280037
commit b41591b
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/tests/test_mixin.py b/tests/test_mixin.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2017 Richard Hull and contributors
+# See LICENSE.rst for details.
+
+
+import pytest
+
+from luma.core.mixin import capabilities
+
+
+def test_display_not_implemented():
+    cap = capabilities()
+    with pytest.raises(NotImplementedError):
+        cap.display('foo')