Update `test_headerToUnicode` to assert better behavior in one of its cases; prior to Python 2.6, some data was lost, and the test asserted that: on Python 2.7, the data is preserved, and the new version of the test now requires that (so the test will fail on Python 2.6, as it should).
Update `test_headerToUnicode` to assert better behavior in one of its cases; prior to Python 2.6, some data was lost, and the test asserted that: on Python 2.7, the data is preserved, and the new version of the test now requires that (so the test will fail on Python 2.6, as it should).
twisted/quotient,twisted/quotient