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authorStefan van der Walt <stefanv@berkeley.edu>2019-03-13 23:22:49 -0700
committerStefan van der Walt <stefanv@berkeley.edu>2019-03-13 23:23:02 -0700
commitf45466d7604b645d68fd6224cba8b40dac661dd7 (patch)
tree6fc26c44b0f5cad4fb0f3b07b2ac7cf761dde2b8 /numpy/lib/tests/test_arraypad.py
parenteea136ffadf75b92d8125678ce196367b1e3836c (diff)
downloadnumpy-f45466d7604b645d68fd6224cba8b40dac661dd7.tar.gz
ENH: Make `mode` parameter default to `constant` (padding by zero)
Diffstat (limited to 'numpy/lib/tests/test_arraypad.py')
-rw-r--r--numpy/lib/tests/test_arraypad.py7
1 files changed, 3 insertions, 4 deletions
diff --git a/numpy/lib/tests/test_arraypad.py b/numpy/lib/tests/test_arraypad.py
index a9030e737..51633bb70 100644
--- a/numpy/lib/tests/test_arraypad.py
+++ b/numpy/lib/tests/test_arraypad.py
@@ -1249,10 +1249,9 @@ def test_kwargs(mode):
np.pad([1, 2, 3], 1, mode, **{key: value})
-def test_missing_mode():
- match = "missing 1 required positional argument: 'mode'"
- with pytest.raises(TypeError, match=match):
- np.pad(np.ones((5, 6)), 4)
+def test_constant_zero_default():
+ arr = np.array([1, 1])
+ assert_array_equal(pad(arr, 2), [0, 0, 1, 1, 0, 0])
@pytest.mark.parametrize("mode", _all_modes.keys())