Add support for symfony Controllers: Test get unknown service from container

Author: mzk

tests/Rules/ContainerInterfaceUnknownServiceRuleTest.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace Lookyman\PHPStan\Symfony\Rules;
+
+use Lookyman\PHPStan\Symfony\ServiceMap;
+use PHPStan\Rules\Rule;
+
+final class ContainerInterfaceUnknownServiceRuleTest extends \PHPStan\Testing\RuleTestCase
+{
+
+	protected function getRule(): Rule
+	{
+		$serviceMap = new ServiceMap(__DIR__ . '/../container.xml');
+
+		return new ContainerInterfaceUnknownServiceRule($serviceMap);
+	}
+
+	public function testGetUnknownService()
+	{
+		$this->analyse([__DIR__ . '/data/ExampleController.php'], [
+			[
+				'Service "service.not.found" is not registered in the container.',
+				20,
+			],
+		]);
+	}
+
+}

tests/Rules/data/ExampleController.php

@@ -1,17 +1,26 @@
-<?php declare(strict_types = 1);
+<?php
+
+declare(strict_types = 1);
 
 namespace Lookyman\PHPStan\Symfony\Rules\data;
 
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
 include __DIR__ . '/Controller.php';
 
-class ExampleController extends Controller
+final class ExampleController extends Controller
 {
 
-    public function getPrivateServiceAction()
-    {
-        $service = $this->get('private');
-        $service->noMethod();
-    }
+	public function getPrivateServiceAction()
+	{
+		$service = $this->get('private');
+		$service->noMethod();
+	}
+
+	public function getUnknownService()
+	{
+		$service = $this->get('service.not.found');
+		$service->noMethod();
+	}
+
 }