numpy.testing.dec.slow
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testing.dec.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).
- Parameters
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tcallable
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The test to label as slow.
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- Returns
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tcallable
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The decorated test
t
.
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Examples
The
numpy.testing
module includesimport 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://numpy.org/doc/1.20/reference/generated/numpy.testing.dec.slow.html