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authorHernan Grecco <hernan.grecco@gmail.com>2014-03-26 00:49:23 -0300
committerHernan Grecco <hernan.grecco@gmail.com>2014-03-26 00:49:23 -0300
commit051e70068da9471c0228696b8678e24ff2948aff (patch)
tree43f847e5903e0d9f2b767cd4ec9153e539503f22
parent042b929bcb028c4ab2eef06dff734b89be57977d (diff)
downloadpint-051e70068da9471c0228696b8678e24ff2948aff.tar.gz
Added test for issue 77 which was fixed when started using uncertainties
Close #77
-rw-r--r--pint/testsuite/test_issues.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/pint/testsuite/test_issues.py b/pint/testsuite/test_issues.py
index ed6d933..eb1fc65 100644
--- a/pint/testsuite/test_issues.py
+++ b/pint/testsuite/test_issues.py
@@ -99,6 +99,13 @@ class TestIssues(TestCase):
q = ureg['m'].to(ureg['in'])
self.assertEqual(q, ureg['m'].to('in'))
+ def test_issue77(self):
+ ureg = UnitRegistry()
+ acc = (5.0 * ureg('m/s/s')).plus_minus(0.25)
+ tim = (37.0 * ureg('s')).plus_minus(0.16)
+ dis = acc * tim ** 2 / 2
+ self.assertEqual(dis.value, acc.value * tim.value ** 2 / 2)
+
def test_issue85(self):
ureg = UnitRegistry()