/**
* Runa a command in and returns the commandTester object. This method can
* run either a blend command or a sub-application command
* @param string $projectFolder
* @param string $commandName
* @param string $params
* @param string $app In case of null it will be set to blend. In case of
* className as string, the application's class name will be used
* @return CommandTester
*/
public static function runCommand($projectFolder, $commandName, array $params = [], $app = null, $runOptions = [])
{
$loader = new ClassLoader();
$curDir = getcwd();
chdir($projectFolder);
if ($app === null) {
$app = new SetupApplication($projectFolder);
} else {
if (is_string($app)) {
$classes = explode('\\', $app);
$loader->addPsr4("{$classes[0]}\\", $projectFolder . '/src/');
$loader->register(true);
$c = new Container();
$c->defineSingletonWithInterface('app', $app, ['scriptPath' => $projectFolder . '/bin']);
$app = $c->get('app');
}
}
$commandTester = new CommandTester($app->find($commandName));
$commandTester->execute($params, $runOptions);
chdir($curDir);
$c = null;
if ($loader) {
$loader->unregister();
}
return $commandTester;
}
public function testCreateSingletonByFactory()
{
$c = new Container();
$c->defineSingletonWithInterface(Counter::class, CounterFactory::class);
$o1 = $c->get(Counter::class);
$o1->increment();
$o2 = $c->get(Counter::class);
$this->assertEquals(2, $o2->increment());
}
