for(int i = 0; i < logs.length; i++) {
LOG.debug("Deleting: {}", logs[i].getName());
Assert.assertTrue("Failed to delete log file: " + logs[i].getName(), logs[i].delete());
}
try {
zkdb.truncateLog(1);
Assert.assertTrue("Should not get here", false);
}
catch(IOException e) {
Assert.assertTrue("Should have received an IOException", true);
}