add import statement for clarity

This commit is contained in:
Mark Pilgrim
2010-09-16 14:45:06 -04:00
parent 317fc05812
commit 12ec7c2c0a
+2 -1
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@@ -248,7 +248,8 @@ OK</samp></pre>
</blockquote>
<p>What would that test look like?
<p class=d>[<a href=examples/romantest2.py>download <code>romantest2.py</code></a>]
<pre class=pp><code><a>class ToRomanBadInput(unittest.TestCase): <span class=u>&#x2460;</span></a>
<pre class=pp><code>import unittest, roman2
<a>class ToRomanBadInput(unittest.TestCase): <span class=u>&#x2460;</span></a>
<a> def test_too_large(self): <span class=u>&#x2461;</span></a>
'''to_roman should fail with large input'''
<a> self.assertRaises(roman2.OutOfRangeError, roman2.to_roman, 4000) <span class=u>&#x2462;</span></a></code></pre>