ENH: testing: add SkipTest and KnownFailureException

* use SkipTest in numpy tests instead of importing it from nose
* add a KnownFailureException as an alias for KnownFailureTest
  (the former is preferred, but the latter is kept for backcompat)
* rename the KnownFailure nose plugin into KnownFailurePlugin,
  and keep the old name for backcompat

2 files changed, 6 insertions, 9 deletions

diff --git a/numpy/f2py/tests/test_array_from_pyobj.py b/numpy/f2py/tests/test_array_from_pyobj.py
index 9551c099e..48bb7c0f4 100644
--- a/numpy/f2py/tests/test_array_from_pyobj.py
+++ b/numpy/f2py/tests/test_array_from_pyobj.py
@@ -5,13 +5,11 @@ import os
 import sys
 import copy
 
-import nose
-
 from numpy import (
     array, alltrue, ndarray, zeros, dtype, intp, clongdouble
 )
 from numpy.testing import (
-    run_module_suite, assert_, assert_equal
+    run_module_suite, assert_, assert_equal, SkipTest
 )
 from numpy.core.multiarray import typeinfo
 import util
@@ -28,7 +26,7 @@ def setup():
 
     # Check compiler availability first
     if not util.has_c_compiler():
-        raise nose.SkipTest("No C compiler available")
+        raise SkipTest("No C compiler available")
 
     if wrap is None:
         config_code = """
diff --git a/numpy/f2py/tests/util.py b/numpy/f2py/tests/util.py
index 5b4e072e7..8d06d9680 100644
--- a/numpy/f2py/tests/util.py
+++ b/numpy/f2py/tests/util.py
@@ -17,10 +17,9 @@ import textwrap
 import re
 import random
 
-import nose
-
 from numpy.compat import asbytes, asstr
 import numpy.f2py
+from numpy.testing import SkipTest
 
 try:
     from hashlib import md5
@@ -334,7 +333,7 @@ class F2PyTest(object):
 
         # Check compiler availability first
         if not has_c_compiler():
-            raise nose.SkipTest("No C compiler available")
+            raise SkipTest("No C compiler available")
 
         codes = []
         if self.sources:
@@ -350,9 +349,9 @@ class F2PyTest(object):
             elif fn.endswith('.f90'):
                 needs_f90 = True
         if needs_f77 and not has_f77_compiler():
-            raise nose.SkipTest("No Fortran 77 compiler available")
+            raise SkipTest("No Fortran 77 compiler available")
         if needs_f90 and not has_f90_compiler():
-            raise nose.SkipTest("No Fortran 90 compiler available")
+            raise SkipTest("No Fortran 90 compiler available")
 
         # Build the module
         if self.code is not None: