public function testNumericValues()
{
$sdl = "root 1 2 3.14\n";
$test = new SdlTag("root");
$test->addValue(1);
$test->addValue(2);
$test->addValue(3.14);
$this->assertEquals(1, $test[0]);
$this->assertEquals(2, $test[1]);
$this->assertEquals(3.14, $test[2]);
$enc = $test->encode();
$this->assertEquals(trim($sdl), trim($enc), "Encoded data after adding integer values does not match expected data");
}
