public function testToArray()
{
$string = new Stringer('Hello');
$this->assertEquals(array('H', 'e', 'l', 'l', 'o'), $string->toArray());
$string = new Stringer('café');
$this->assertEquals(array('c', 'a', 'f', 'é'), $string->toArray());
$string = new Stringer();
$this->assertEquals(array(), $string->toArray());
}
/**
* @param string $trimChars
*
* @return Stringer
*/
public function trimStart($trimChars = null)
{
if ($trimChars === null) {
return Stringer::create(ltrim($this->string));
}
return Stringer::create(ltrim($this->string, $trimChars));
}
