/**
* @param string $name
* @param \Closure $callback
* @return object|null
*/
public function service($name, \Closure $callback = null)
{
if ($callback instanceof \Closure) {
$this->serviceHolder->register($name, $callback, [$this]);
return null;
} else {
return $this->serviceHolder->get($name);
}
}
public function testRegister()
{
$this->instance->register('test', function () {
return new \stdClass();
});
$this->instance->register('test', function () {
return new \stdClass();
}, ['asdas', 'asd']);
try {
$this->instance->register('asdas', 1);
$this->fail();
} catch (\ErrorException $e) {
}
// return int
$this->instance->register('test', function () {
return 1;
});
try {
$this->instance->get('test');
$this->fail();
} catch (ServiceHasToBeAnObjectException $e) {
}
// return nothing
$this->instance->register('test', function () {
});
try {
$this->instance->get('test');
$this->fail();
} catch (ServiceHasToBeAnObjectException $e) {
}
try {
$this->instance->register('test', function () {
}, 1);
$this->fail();
} catch (\InvalidArgumentException $e) {
}
}