From 87131db7353d9b4208514d9e1394f2507f6622ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <jsch@demuc.de>
Date: Sat, 30 Nov 2013 11:48:48 +0100
Subject: [PATCH] Add test for unsupported mode

---
 skimage/feature/tests/test_brief.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/skimage/feature/tests/test_brief.py b/skimage/feature/tests/test_brief.py
index 414be70c..61cde324 100644
--- a/skimage/feature/tests/test_brief.py
+++ b/skimage/feature/tests/test_brief.py
@@ -57,6 +57,10 @@ def test_uniform_mode():
     assert_array_equal(descriptors, expected)
 
 
+def test_unsupported_mode():
+    assert_raises(ValueError, BRIEF, mode='foobar')
+
+
 def test_border():
     img = np.zeros((100, 100))
     keypoints = np.array([[1, 1], [20, 20], [50, 50], [80, 80]])