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Diffstat (limited to 'tests/functional/n/nan_comparison_check.py')
-rw-r--r-- | tests/functional/n/nan_comparison_check.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tests/functional/n/nan_comparison_check.py b/tests/functional/n/nan_comparison_check.py index b9a720b9a..99b921cde 100644 --- a/tests/functional/n/nan_comparison_check.py +++ b/tests/functional/n/nan_comparison_check.py @@ -2,10 +2,12 @@ # pylint: disable=literal-comparison,comparison-with-itself, import-error """Test detection of NaN value comparison.""" import numpy + x = 42 a = x is numpy.NaN # [nan-comparison] b = x == numpy.NaN # [nan-comparison] -c = x == float('nan') # [nan-comparison] +c = x == float("nan") # [nan-comparison] +d = x is float("nan") # [nan-comparison] e = numpy.NaN == numpy.NaN # [nan-comparison] f = x is 1 g = 123 is "123" @@ -13,9 +15,10 @@ h = numpy.NaN is not x # [nan-comparison] i = numpy.NaN != x # [nan-comparison] j = x != numpy.NaN # [nan-comparison] -j1 = x != float('nan') # [nan-comparison] +j1 = x != float("nan") # [nan-comparison] +k = x is not numpy.NaN # [nan-comparison] assert x == numpy.NaN # [nan-comparison] -assert x is not float('nan') # [nan-comparison] +assert x is not float("nan") # [nan-comparison] if x == numpy.NaN: # [nan-comparison] pass z = bool(x is numpy.NaN) # [nan-comparison] |