/**
* @param int $iterations
* @return array
*/
function run_is_true_with_four_chains($iterations)
{
$start = microtime(true);
for ($i = 0; $i < $iterations; $i++) {
Assert::argument()->is_true(true)->is_true(true)->is_true(true)->is_true(true);
}
$end = microtime(true);
$assert_time = $end - $start;
$start = microtime(true);
for ($i = 0; $i < $iterations; $i++) {
Assert::argument()->is_true(true)->is_true(true)->is_true(true)->is_true(true);
}
$end = microtime(true);
$assert_time = $end - $start;
$start = microtime(true);
for ($i = 0; $i < $iterations; $i++) {
if (!(true === true)) {
throw new InvalidArgumentException("unacceptable!");
}
if (!(true === true)) {
throw new InvalidArgumentException("unacceptable!");
}
if (!(true === true)) {
throw new InvalidArgumentException("unacceptable!");
}
if (!(true === true)) {
throw new InvalidArgumentException("unacceptable!");
}
}
$end = microtime(true);
$base_time = $end - $start;
return [$base_time, $assert_time, $assert_time];
}
/**
* @param unknown $object to test
* @param string $trait_name
* @return bool
*/
public static function is_trait_used($object, $trait_name)
{
Assert::argument()->is_object($object)->is_string($trait_name)->is_not_empty($trait_name);
return array_key_exists($trait_name, class_uses($object));
}