numpy.testing.decorators.slow(t)
[source]
Label a test as ‘slow’.
The exact definition of a slow test is obviously both subjective and hardware-dependent, but in general any individual test that requires more than a second or two should be labeled as slow (the whole suite consists of thousands of tests, so even a second is significant).
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The numpy.testing
module includes import decorators as dec
. A test can be decorated as slow like this:
from numpy.testing import * @dec.slow def test_big(self): print('Big, slow test')
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https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.testing.decorators.slow.html