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mod fraction simplify test

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Lafrite 2015-01-09 13:15:57 +01:00
parent 61bc284805
commit f00d8c9e57
1 changed files with 1 additions and 0 deletions
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test/test_expression.py
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@ -32,6 +32,7 @@ class TestExpression(unittest.TestCase):
exp = Expression("1/2 - 4") exp = Expression("1/2 - 4")
steps = ['\\frac{ 1 }{ 2 } - 4', \ steps = ['\\frac{ 1 }{ 2 } - 4', \
'\\frac{ 1 \\times 1 }{ 2 \\times 1 } - \\frac{ 4 \\times 2 }{ 1 \\times 2 }',\ '\\frac{ 1 \\times 1 }{ 2 \\times 1 } - \\frac{ 4 \\times 2 }{ 1 \\times 2 }',\
'\\frac{ 1 }{ 2 } - \\frac{ 8 }{ 2 }',\
'\\frac{ 1 - 8 }{ 2 }',\ '\\frac{ 1 - 8 }{ 2 }',\
'\\frac{ -7 }{ 2 }'] '\\frac{ -7 }{ 2 }']
self.assertEqual(steps, list(exp.simplify())) self.assertEqual(steps, list(exp.simplify()))