TST: change deprecation mode naming in PANDAS_TESTING_MODE, enable for 3.4 build

Author: jreback

.travis.yml

@@ -53,14 +53,15 @@ matrix:
       - FULL_DEPS=true
       - CLIPBOARD=xsel
       - JOB_NAME: "34_nslow"
+      - PANDAS_TESTING_MODE="deprecate"
     - python: 2.7
       env:
       - EXPERIMENTAL=true
       - NOSE_ARGS="not slow and not network and not disabled"
       - JOB_NAME: "27_numpy_master"
       - JOB_TAG=_NUMPY_DEV_master
       - NUMPY_BUILD=master
-      - PANDAS_TESTING_MODE="numpy_deprecate"
+      - PANDAS_TESTING_MODE="deprecate"
     allow_failures:
       - python: 3.4
         env:
@@ -69,14 +70,15 @@ matrix:
         - FULL_DEPS=true
         - CLIPBOARD=xsel
         - JOB_NAME: "34_nslow"
+        - PANDAS_TESTING_MODE="deprecate"
       - python: 2.7
         env:
         - EXPERIMENTAL=true
         - NOSE_ARGS="not slow and not network and not disabled"
         - JOB_NAME: "27_numpy_master"
         - JOB_TAG=_NUMPY_DEV_master
         - NUMPY_BUILD=master
-        - PANDAS_TESTING_MODE="numpy_deprecate"
+        - PANDAS_TESTING_MODE="deprecate"
 
 before_install:
   - echo "before_install"

pandas/util/testing.py

@@ -56,7 +56,7 @@
 
 # set testing_mode
 testing_mode = os.environ.get('PANDAS_TESTING_MODE','None')
-if 'numpy_deprecate' in testing_mode:
+if 'deprecate' in testing_mode:
     warnings.simplefilter('always', DeprecationWarning)
 
 class TestCase(unittest.TestCase):