Example #1
0
 def test_root_string(self):
     self.assertEqual('Invalid input', calc.root(1, '1'))
Example #2
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 def test_root_string_2(self):
     self.assertEqual('Invalid input', calc.root('1', 1))
Example #3
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 def test_float_root_exact(self):
     self.assertEquals(2.5, calc.root(6.25, 2))
Example #4
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 def test_float_root_almost(self):
     self.assertAlmostEquals(2.2360679775, calc.root(5, 2), places=5)
Example #5
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 def test_root_zero_y(self):
     self.assertEqual('Invalid input', calc.root(1, 0))
Example #6
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 def test_root_zero_x(self):
     self.assertEqual(0, calc.root(0, 1))
Example #7
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 def test_root_float_y(self):
     self.assertEqual('Invalid input', calc.root(27, 3.5))
Example #8
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 def test_root_negative_even(self):
     self.assertEqual('Invalid input', calc.root(-27, 2))
Example #9
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 def test_root_negative(self):
     self.assertEqual(-3, calc.root(-27, 3))
Example #10
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 def test_root(self):
     self.assertEqual(3, calc.root(27, 3))
Example #11
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 def test_complex_sqrt(self):
     self.assertEqual(root(-4, 2), Complex(1, 2))