public function testCountItems()
{
$bag = new Bag();
$bag->set("foo", "foo");
$bag->set("bar", "bar");
$this->assertEquals(2, $bag->count());
}
/**
* Prepare arguments, rewrite parameters and options to properties
*
* @param array $argv
*/
private function prepareArguments(array $argv)
{
$optionsCount = 0;
foreach ($argv as $arg) {
if (preg_match_all("/^--([a-zA-Z0-9.]+)=([^.*]+)\$/", $arg, $matches)) {
$this->parameters->set($matches[1][0], $matches[2][0]);
}
if (preg_match_all("/^(-|)([a-zA-Z0-9.]+)/", $arg, $matches)) {
$this->options->set($optionsCount, $matches[2][0]);
$optionsCount++;
}
}
}
/**
* for each application, register eventsubscriber (application)
*/
private function registerSubscribers()
{
foreach ($this->applications->all() as $event => $application) {
$this->eventDispatcher->addSubscriber($application);
}
}