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TST: Remove pow test in expressions #18995

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Merged
merged 2 commits into from
Dec 29, 2017
Merged

TST: Remove pow test in expressions #18995

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d1012f6
TST: Remove pow test in expressions
TomAugspurger Dec 29, 2017
e35a0ca
CI: remove fixed conda version
jreback Dec 29, 2017
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5 changes: 0 additions & 5 deletions ci/install_travis.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -56,11 +56,6 @@ if [ "$CONDA_BUILD_TEST" ]; then
conda install conda-build
fi

# TODO(jreback)
echo
echo "[fix conda version]"
conda install conda=4.3.30

echo
echo "[add channels]"
conda config --remove channels defaults || exit 1
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8 changes: 1 addition & 7 deletions pandas/tests/test_expressions.py
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Expand Up @@ -73,17 +73,11 @@ def teardown_method(self, method):
def run_arithmetic(self, df, other, assert_func, check_dtype=False,
test_flex=True):
expr._MIN_ELEMENTS = 0
operations = ['add', 'sub', 'mul', 'mod', 'truediv', 'floordiv', 'pow']
operations = ['add', 'sub', 'mul', 'mod', 'truediv', 'floordiv']
if not compat.PY3:
operations.append('div')
for arith in operations:

# numpy >= 1.11 doesn't handle integers
# raised to integer powers
# https://github.com/pandas-dev/pandas/issues/15363
if arith == 'pow' and not _np_version_under1p11:
continue

operator_name = arith
if arith == 'div':
operator_name = 'truediv'
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