diff options
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/core/tests/test_numeric.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/numpy/core/tests/test_numeric.py b/numpy/core/tests/test_numeric.py index d62e18b93..911bc3c0b 100644 --- a/numpy/core/tests/test_numeric.py +++ b/numpy/core/tests/test_numeric.py @@ -208,6 +208,22 @@ class TestNonarrayArgs(object): assert_(w[0].category is RuntimeWarning) +class TestIsscalar(object): + def test_isscalar(self): + assert_(np.isscalar(3.1)) + assert_(np.isscalar(np.int16(12345))) + assert_(np.isscalar(False)) + assert_(np.isscalar('numpy')) + assert_(not np.isscalar([3.1])) + assert_(not np.isscalar(None)) + + # PEP 3141 + from fractions import Fraction + assert_(np.isscalar(Fraction(5, 17))) + from numbers import Number + assert_(np.isscalar(Number())) + + class TestBoolScalar(object): def test_logical(self): f = np.False_ |