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Commit a0c79c18 authored by Sander Mathijs van Veen's avatar Sander Mathijs van Veen
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Improve test cases from Leiden Oefenopgaves.

parent 195bcc4f
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Showing with 22 additions and 4 deletions
tests/test_leiden_oefenopgave.py
View file @ a0c79c18
......@@ -176,8 +176,15 @@ class TestLeidenOefenopgave(TestCase):
'7 / 5',
])
#def test_4_4(self):
# self.assertRewrite(['(3/4) / (5/6)', '9 / 10'])
def test_4_4(self):
self.assertRewrite([
'(3/4) / (5/6)',
'3 / (4 * 5 / 6)',
'3 / ((4 * 5) / 6)',
'3 / (20 / 6)',
'(3 * 6) / 20',
'18 / 20',
'9 / 10'])
def test_4_5(self):
self.assertRewrite([
......@@ -187,7 +194,18 @@ class TestLeidenOefenopgave(TestCase):
])
#def test_4_6(self):
# self.assertRewrite(['(3/x^2) / (x/7)', '21 / x^3'])
# self.assertRewrite([
# '(3 / x^2) / (x / 7)',
# '3 / x ^ 2 / (1 / 7 * x)',
# '3 / (x ^ 2 * 1 / 7 * x)',
# '3 / (x ^ (2 + 1)1 / 7)',
# '3 / (x ^ 3 * 1 / 7)',
# '3 / (1 / 7 * x ^ 3)',
# '21 / x^3',
# ])
#def test_4_7(self):
# self.assertRewrite(['1/x + 2/(x+1)', '(3x + 1) / (x * (x + 1))'])
# self.assertRewrite([
# '1 / x + 2 / (x + 1)',
# '(3x + 1) / (x * (x + 1))',
# ])
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