<br><br><div><blockquote class="gmail_quote" style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; margin-left: 0.80ex; border-left-color: #cccccc; border-left-width: 1px; border-left-style: solid; padding-left: 1ex">
Unittest module has assertAlmostEqual method<br> (<a href="http://docs.python.org/lib/testcase-objects.html#l2h-5025">http://docs.python.org/lib/testcase-objects.html#l2h-5025</a>), which<br> does exactly what you need:<br>
<br> import unittest<br><br><br> def addtwonumbers(num1, num2):<br>&nbsp;&nbsp;&nbsp;&nbsp;return num1 + num2<br><br><br>class TestAddTwoNumber(unittest.TestCase):<br>&nbsp;&nbsp;&nbsp;&nbsp;def test_addtwonumbers(self):<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self.assertEqual(10, addtwonumbers(4, 6))<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self.assertEqual(40, addtwonumbers(8, 32))<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self.assertAlmostEqual(2.2, addtwonumbers(4.3, -2.1))<br><br> Cheers,<br><br>mk</blockquote><div><br><br>Thank&nbsp;you!&nbsp;&nbsp;Carl&nbsp;T.&nbsp;</div><br></div><br>