function testExplode()
{
$string1 = new SafeString('String');
$string2 = new SafeString('Should');
$string3 = new SafeString('Join');
$string4 = new SafeString('String,Should,Join');
$stringArray = $string1->explode(',', $string4);
$this->assertTrue(is_array($stringArray));
$this->assertEquals(count($stringArray), 3);
$this->assertTrue($stringArray[0]->equals($string1));
$this->assertTrue($stringArray[1]->equals($string2));
$this->assertTrue($stringArray[2]->equals($string3));
}
