public void testCharsReplace() throws Exception {
// WriteLineDocTask replaced only \t characters w/ a space, since that's its
// separator char. However, it didn't replace newline characters, which
// resulted in errors in LineDocSource.
File file = new File(getWorkDir(), "one-line");
PerfRunData runData = createPerfRunData(file, false, NewLinesDocMaker.class.getName());
WriteLineDocTask wldt = new WriteLineDocTask(runData);
wldt.doLogic();
wldt.close();
doReadTest(file, Type.PLAIN, "title text", "date text", "body text two");