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annotate tests/README @ 28255:f75f7d39cca3

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testing: generate tests operations using Hypothesis The idea of this patch is to expand the use of Hypothesis within Mercurial to use its concept of "stateful testing". The result is a test which runs a sequence of operations against a Mercurial repository. Each operation is given a set of allowed ways it can fail. Any other non-zero exit code is a test failure. At the end, the whole sequence is then reverified by generating a .t test and testing it again in pure mode (this is also useful for catching non-determinism bugs). This has proven reasonably effective at finding bugs, and has identified two problems in the shelve extension already (issue5113 and issue5112).
author David R. MacIver <david@drmaciver.com>
date Wed, 24 Feb 2016 13:05:45 +0000
parents 4b0fc75f9403
children
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1 To run the tests, do:
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3 cd tests/
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Stephen Darnell <stephen@darnell.plus.com>
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4 python run-tests.py
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5
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6 See https://mercurial-scm.org/wiki/WritingTests for
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d0bbd8ee50c7 Move test suite docs to the wiki
Matt Mackall <mpm@selenic.com>
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7 more information on writing tests.