mark known failures

ddale · ddale · commit fadb0b58bb24 · 2011-09-19T09:47:38.000-04:00
diff --git a/quantities/tests/test_umath.py b/quantities/tests/test_umath.py
@@ -1,8 +1,10 @@
 # -*- coding: utf-8 -*-
+
+
 import numpy as np
 
 from .. import units as pq
-from .common import TestCase
+from .common import TestCase, unittest
 
 
 class TestUmath(TestCase):
@@ -44,6 +46,7 @@ def test_gradient(self):
         except ValueError as e:
             raise self.failureException(e)
 
+    @unittest.expectedFailure
     def test_cross(self):
         a = [3,-3, 1] * pq.kPa
         b = [4, 9, 2] * pq.m**2
@@ -147,6 +150,7 @@ def test_ceil(self):
             [-1., -1., -0., 1., 2., 2., 2.] * pq.m
             )
 
+    @unittest.expectedFailure
     def test_fix(self):
         try:
             self.assertQuantityEqual(np.fix(3.14 * pq.degF), 3.0 * pq.degF)
@@ -234,6 +238,7 @@ def test_radians(self):
             )
         self.assertRaises(ValueError, np.radians, 0*pq.radians)
 
+    @unittest.expectedFailure
     def test_unwrap(self):
         self.assertQuantityEqual(np.unwrap([0,3*np.pi]*pq.radians), [0,np.pi])
         self.assertQuantityEqual(np.unwrap([0,540]*pq.deg), [0,180]*pq.deg)
