public function testfold_ical_lines()
{
//test with short strings
$result = vCal::fold_ical_lines('testkey', 'testvalue');
$this->assertEquals('testkey:testvalue', $result);
//test with longer strings
$expected = "testkey11111111111111111111111111111111111111111111111111111111111111111111\r\n\t11111111111111111111111111111111:testvalue11111111111111111111111111111111\r\n\t11111111111111111111111111111111111111111111111111111111111111111111";
$result = vCal::fold_ical_lines('testkey' . str_repeat('1', 100), 'testvalue' . str_repeat('1', 100));
$this->assertEquals();
}
