/**
* Test for the charLength method.
*
* @return void
*
* @since 11.1
*/
public function testCharLength()
{
$q = new JDatabaseQueryInspector($this->dbo);
$this->assertThat($q->charLength('a.title'), $this->equalTo('CHAR_LENGTH(a.title)'));
$this->assertThat($q->charLength('a.title', '!=', '0'), $this->equalTo('CHAR_LENGTH(a.title) != 0'));
$this->assertThat($q->charLength('a.title', 'IS', 'NOT NULL'), $this->equalTo('CHAR_LENGTH(a.title) IS NOT NULL'));
}