/**
* combined helper assertion for the test
*
* @param Injector $injector
*/
private function assertConstantInjection(Injector $injector)
{
$question = $injector->getInstance(Question::class);
assert($question, equals(new Question(42)));
}
/**
* returns the created instance
*
* @param \stubbles\ioc\Injector $injector
* @param string $name
* @return mixed
*/
public function getInstance(Injector $injector, $name = null)
{
if (null !== $this->provider) {
return $this->provider->get($name);
}
if (null != $this->providerClass) {
$provider = $injector->getInstance($this->providerClass);
if (!$provider instanceof InjectionProvider) {
throw new BindingException('Configured provider class ' . $this->providerClass . ' for constant ' . $this->name . ' is not an instance of stubbles\\ioc\\InjectionProvider.');
}
$this->provider = $provider;
return $this->provider->get($name);
}
return $this->value;
}