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diff tests/hghave.py @ 26842:0f76c64f5cc3

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testing: add hypothesis fuzz testing Hypothesis a library for adding fuzzing over a range of structure data to your test suite: http://hypothesis.readthedocs.org/en/latest/ This adds the ability to build tests using Hypothesis within the Mercurial test suite. New tests and fixes using this helpers comes in later changesets.
author David R. MacIver <david@drmaciver.com>
date Sat, 24 Oct 2015 12:46:03 +0100
parents ca9bb66c80e9
children a636a46f5094
line wrap: on
line diff
--- a/tests/hghave.py	Mon Nov 02 13:00:45 2015 +0000
+++ b/tests/hghave.py	Sat Oct 24 12:46:03 2015 +0100
@@ -463,3 +463,12 @@
 @check("slow", "allow slow tests")
 def has_slow():
     return os.environ.get('HGTEST_SLOW') == 'slow'
+
+@check("hypothesis", "is Hypothesis installed")
+def has_hypothesis():
+    try:
+        import hypothesis
+        hypothesis.given
+        return True
+    except ImportError:
+        return False