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Viewing changes to bzrlib/tests/test_script.py

  • Committer: Martin
  • Date: 2010-10-27 23:27:41 UTC
  • mto: This revision was merged to the branch mainline in revision 5518.
  • Revision ID: gzlist@googlemail.com-20101027232741-08684075trtt6d0t
Document test to make it clearer what exactly is being asserted

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bzrlib/tests/test_script.py
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class TestExecution(script.TestCaseWithTransportAndScript):
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    def test_unknown_command(self):
 
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        """A clear error is reported for commands that aren't recognised
 
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        Testing the attributes of the SyntaxError instance is equivalent to
 
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        using traceback.format_exception_only and comparing with:
 
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          File "<string>", line 1
 
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            foo --frob
 
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            ^
 
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        SyntaxError: Command not found "foo"
 
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        """
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        e = self.assertRaises(SyntaxError, self.run_script, "$ foo --frob")
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        self.assertContainsRe(e.msg, "not found.*foo")
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        self.assertEquals(e.text, "foo --frob")