Fix the test failures introduced by the non-ISO-2022 coding systems. APPROVE COMMIT NOTE: this patch has been committed. This is patch http://mid.gmane.org/18264.25814.828088.486899@parhasard.net tests/ChangeLog addition: 2007-12-06 Aidan Kehoe <kehoea@parhasard.net> * automated/mule-tests.el: Add a Known-Bug-Expect-Error call testing and documenting that we don't support all of the Unicode code space in a single session. * automated/test-harness.el (Known-Bug-Expect-Error): Provide Known-Bug-Expect-Error, analagous to Known-Bug-Expect-Failure and Check-Error. * automated/test-harness.el (Silence-Message): Dynamically bind the function definition of #'clear-message, as well as that of #'append-message, to nil. src/ChangeLog addition: 2007-12-06 Aidan Kehoe <kehoea@parhasard.net> * tests.c (Ftest_data_format_conversion): Move those tests that expect that iso-8859-2 is ISO 2022-compatible to testing iso-latin-2-with-esc instead.