/**
* @depends testHistory
*/
public function testHistoryEraseDups()
{
$readline = new Libedit($this->historyFile, 0, true);
$this->assertEmpty($readline->listHistory());
$readline->addHistory('foo');
$readline->addHistory('bar');
$readline->addHistory('foo');
$this->assertEquals(array('bar', 'foo'), $readline->listHistory());
$readline->addHistory('baz');
$readline->addHistory('w00t');
$readline->addHistory('baz');
$this->assertEquals(array('bar', 'foo', 'w00t', 'baz'), $readline->listHistory());
$readline->clearHistory();
$this->assertEmpty($readline->listHistory());
}
/**
* {@inheritDoc}
*/
public function addHistory($line)
{
$this->history[] = $line;
return parent::addHistory($line);
}
