function ContainerTest::testIterator
Same name in other branches
- 11.x core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php \Drupal\Tests\Component\DependencyInjection\ContainerTest::testIterator()
Tests that service iterators are lazily instantiated.
File
-
core/
tests/ Drupal/ Tests/ Component/ DependencyInjection/ ContainerTest.php, line 703
Class
- ContainerTest
- @coversDefaultClass \Drupal\Component\DependencyInjection\Container @group DependencyInjection
Namespace
Drupal\Tests\Component\DependencyInjectionCode
public function testIterator() : void {
$iterator = $this->container
->get('service_iterator')
->getArguments()[0];
$this->assertIsIterable($iterator);
$this->assertFalse($this->container
->initialized('other.service'));
foreach ($iterator as $service) {
$this->assertIsObject($service);
}
$this->assertTrue($this->container
->initialized('other.service'));
}
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