/**
* Test for the castAsChar method.
*
* @return void
*
* @since 11.1
*/
public function testCastAsChar()
{
$q = new JDatabaseQueryInspector($this->dbo);
$this->assertThat($q->castAsChar('123'), $this->equalTo('123'), 'The default castAsChar behaviour is to return the input.');
}