diff --git a/src/Utils/ErrorScreen.php b/src/Utils/ErrorScreen.php
index 4ff43dd..81ae6f6 100644
--- a/src/Utils/ErrorScreen.php
+++ b/src/Utils/ErrorScreen.php
@@ -60,9 +60,10 @@ public function __construct(
      */
     public function die(string $message = '') : ?bool
     {
-        if (defined('PHPUNIT_COMPOSER_INSTALL') && defined('__PHPUNIT_PHAR__')) {
-            echo $message;
-            return false;
+        if (defined('PHPUNIT_COMPOSER_INSTALL') || defined('__PHPUNIT_PHAR__')) {
+            throw new RuntimeException(
+                $message
+            );
         }
 
         $content = $this->prepareErrorScreen($message);
diff --git a/src/Utils/IgnoredAutowiringControllerParamsBag.php b/src/Utils/IgnoredAutowiringControllerParamsBag.php
deleted file mode 100644
index b8ad54d..0000000
--- a/src/Utils/IgnoredAutowiringControllerParamsBag.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-namespace Prokl\ServiceProvider\Utils;
-
-use ReflectionClass;
-use ReflectionException;
-
-/**
- * Class IgnoredAutowiringControllerParamsBag
- * @package Prokl\ServiceProvider\Utils
- *
- * @since 09.11.2020
- */
-class IgnoredAutowiringControllerParamsBag
-{
-    /**
-     * @var string[] $ignoredBaseClasses Игнорируемые при автовайринге классы (учитывя наследование).
-     * Например, DTO.
-     */
-    private static $ignoredClasses = [];
-
-    /**
-     * Добавить игнорируемые классы.
-     *
-     * @param array $classes Классы.
-     *
-     * @return void
-     */
-    public function add(array $classes) : void
-    {
-        static::$ignoredClasses = array_merge(static::$ignoredClasses, $classes);
-        static::$ignoredClasses = array_unique(static::$ignoredClasses);
-    }
-
-    /**
-     * Находиться ли класс в исключении от автовязи?
-     *
-     * @param string $className Класс.
-     *
-     * @return boolean
-     *
-     * @throws ReflectionException Ошибки рефлексии.
-     *
-     * @since 08.11.2020
-     */
-    public function isIgnoredClass(string $className) : bool
-    {
-        $parentClasses = $this->getClassNames($className);
-
-        $ignoredAutowiringClass = false;
-        if ($parentClasses) {
-            foreach ($parentClasses as $parentClass) {
-                if (in_array($parentClass, static::$ignoredClasses, true)) {
-                    $ignoredAutowiringClass = true;
-                }
-            }
-        }
-
-        return $ignoredAutowiringClass;
-    }
-
-    /**
-     * Родительские классы.
-     *
-     * @param string $className Класс, подвергающийся обработке.
-     *
-     * @return array
-     * @throws ReflectionException Ошибки рефлексии.
-     *
-     * @since 08.11.2020
-     */
-    protected function getClassNames(string $className) : array
-    {
-        $ref = new ReflectionClass($className);
-        $parentRef = $ref->getParentClass();
-
-        return array_unique(array_merge(
-            [$className],
-            $ref->getInterfaceNames(),
-            $ref->getTraitNames(),
-            $parentRef ?$this->getClassNames($parentRef->getName()) : []
-        ));
-    }
-}
diff --git a/tests/Cases/AppRequestTest.php b/tests/Cases/AppRequestTest.php
new file mode 100644
index 0000000..7c6b44f
--- /dev/null
+++ b/tests/Cases/AppRequestTest.php
@@ -0,0 +1,153 @@
+<?php
+
+namespace Prokl\ServiceProvider\Tests\Cases;
+
+use Prokl\ServiceProvider\Services\AppRequest;
+use Prokl\TestingTools\Base\BaseTestCase;
+use Prokl\TestingTools\Tools\PHPUnitUtils;
+use ReflectionException;
+
+/**
+ * Class AppRequest
+ * @package Prokl\ServiceProvider\Tests\Cases
+ * @coversDefaultClass AppRequest
+ *
+ * @since 24.12.2020 Новые тесты.
+ */
+class AppRequestTest extends BaseTestCase
+{
+    /**
+     * @var AppRequest $obTestObject
+     */
+    protected $obTestObject;
+
+    /**
+     * @inheritDoc
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $_SERVER['REQUEST_URI'] = '/';
+
+        $this->obTestObject = new AppRequest();
+    }
+
+    /**
+     * getDocumentRoot().
+     *
+     * @return void
+     */
+    public function testGetDocumentRoot() : void
+    {
+        $result = $this->obTestObject->getDocumentRoot();
+
+        $this->assertSame(
+            $_SERVER['DOCUMENT_ROOT'],
+            $result,
+            'Неправильный DOCUMENT_ROOT.'
+        );
+    }
+
+    /**
+     * getHttpHost().
+     *
+     * @return void
+     */
+    public function testGetHttpHost() : void
+    {
+        $result = $this->obTestObject->getHttpHost();
+
+        $this->assertSame(
+            $_SERVER['HTTP_HOST'],
+            $result,
+            'Неправильный HTTP_HOST.'
+        );
+    }
+
+    /**
+     * initGlobals().
+     *
+     * @return void
+     * @throws ReflectionException
+     */
+    public function testGetSuperglobal() : void
+    {
+        $backupGET = $_GET;
+        $_GET['test'] = 'Y';
+
+        PHPUnitUtils::callMethod(
+            $this->obTestObject,
+            'initGlobals'
+        );
+
+        $this->assertSame(
+            'Y',
+            $_GET['test'],
+            'Суперглобалы не обработались.'
+        );
+
+        $_GET = $backupGET;
+    }
+
+    /**
+     * initGlobals(). Empty values.
+     *
+     * @return void
+     * @throws ReflectionException
+     */
+    public function testGetSuperglobalEmpty() : void
+    {
+        $backupGET = $_GET;
+        $_GET = null;
+
+        PHPUnitUtils::callMethod(
+            $this->obTestObject,
+            'initGlobals'
+        );
+
+        $this->assertIsArray(
+            $_GET,
+            'Суперглобалы не обработались.'
+        );
+
+        $_GET = $backupGET;
+    }
+
+    /**
+     * getRequestUri().
+     *
+     * @return void
+     */
+    public function testGetRequestUri() : void
+    {
+        $result = $this->obTestObject->getRequestUri();
+
+        $this->assertSame(
+            $_SERVER['REQUEST_URI'],
+            $result,
+            'Неправильный REQUEST_URI.'
+        );
+    }
+
+    /**
+     * setServer().
+     *
+     * @return void
+     */
+    public function testSetServer() : void
+    {
+        $key = 'TEST.PHP.UNIT';
+        $value = 'OK';
+
+        $this->obTestObject->setServer($key, $value);
+
+        $request = $this->obTestObject->getRequest();
+
+        $this->assertSame(
+            $value,
+            $request->server->get($key),
+            'Неправильная установка ключа $_REQUEST.'
+        );
+    }
+}
diff --git a/tests/Cases/PostLoadingPasses/BootstrapServicesTest.php b/tests/Cases/PostLoadingPasses/BootstrapServicesTest.php
new file mode 100644
index 0000000..1d91986
--- /dev/null
+++ b/tests/Cases/PostLoadingPasses/BootstrapServicesTest.php
@@ -0,0 +1,134 @@
+<?php
+
+namespace Prokl\ServiceProvider\Tests\Cases\PostLoadingPasses;
+
+use Exception;
+use Prokl\ServiceProvider\PostLoadingPass\BootstrapServices;
+use Prokl\TestingTools\Base\BaseTestCase;
+use Symfony\Component\DependencyInjection\Compiler\RemoveUnusedDefinitionsPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Class BootstrapServicesTest
+ * @package Prokl\ServiceProvider\Tests\Cases\PostLoadingPasses
+ * @coversDefaultClass BootstrapServices
+ *
+ * @since 28.09.2020
+ */
+class BootstrapServicesTest extends BaseTestCase
+{
+    /**
+     * @var BootstrapServices $obTestObject Тестируемый объект.
+     */
+    protected $obTestObject;
+
+    /**
+     * @inheritDoc
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->obTestObject = new BootstrapServices();
+    }
+
+    /**
+     * action(). Нормальный ход событий.
+     *
+     * @return void
+     * @throws Exception
+     */
+    public function testAction(): void
+    {
+        $testContainerBuilder = $this->getTestContainer('service.bootstrap');
+
+        $result = $this->obTestObject->action(
+            $testContainerBuilder
+        );
+
+        $this->assertTrue(
+            $result,
+            'Что-то пошло не так.'
+        );
+    }
+
+    /**
+     * action(). Нет обработчиков. Пустой parameterBag.
+     *
+     * @return void
+     * @throws Exception
+     */
+    public function testActionNoListener(): void
+    {
+        $container = $this->getEmptyContainer();
+
+        $result = $this->obTestObject->action(
+            $container
+        );
+
+        $this->assertFalse(
+            $result,
+            'Что-то пошло не так.'
+        );
+    }
+
+    /**
+     * Мок обработчика.
+     *
+     * @return mixed
+     */
+    private function getStubService()
+    {
+        return new class {
+            public function addEvent(): void
+            {
+            }
+        };
+    }
+
+    /**
+     * Тестовый контейнер.
+     *
+     * @param string $serviceId ID сервиса.
+     * @param array  $params    Параметры.
+     *
+     * @return ContainerBuilder
+     */
+    private function getTestContainer(
+        string $serviceId,
+        array $params = [
+            ['event' => 'test'],
+        ]
+    ): ContainerBuilder {
+        $container = new ContainerBuilder();
+        $container
+            ->register($serviceId, get_class($this->getStubService()))
+            ->setPublic(true);
+
+        $container->setParameter('_bootstrap', [
+            $serviceId => $params,
+        ]);
+
+        $this->process($container);
+
+        return $container;
+    }
+
+    /**
+     * Пустой контейнер.
+     *
+     * @return ContainerBuilder
+     */
+    private function getEmptyContainer() : ContainerBuilder
+    {
+        return new ContainerBuilder();
+    }
+
+    /**
+     * @param ContainerBuilder $container Контейнер.
+     */
+    private function process(ContainerBuilder $container): void
+    {
+        (new RemoveUnusedDefinitionsPass())->process($container);
+    }
+}
diff --git a/tests/Cases/PostLoadingPasses/TwigExtensionApplyTest.php b/tests/Cases/PostLoadingPasses/TwigExtensionApplyTest.php
new file mode 100644
index 0000000..82c66fa
--- /dev/null
+++ b/tests/Cases/PostLoadingPasses/TwigExtensionApplyTest.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace Prokl\ServiceProvider\Tests\Cases\PostLoadingPasses;
+
+use Prokl\ServiceProvider\PostLoadingPass\TwigExtensionApply;
+use Prokl\TestingTools\Base\BaseTestCase;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Class TwigExtensionApplyTest
+ * @package Tests\ServiceProvider\PostLoadingPasses
+ * @coversDefaultClass TwigExtensionApply
+ *
+ * @since 12.10.2020
+ */
+class TwigExtensionApplyTest extends BaseTestCase
+{
+    /**
+     * @var TwigExtensionApply $obTestObject Тестируемый объект.
+     */
+    protected $obTestObject;
+
+    /**
+     * @inheritDoc
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->obTestObject = new TwigExtensionApply();
+    }
+
+    /**
+     * action(). Нормальный ход событий.
+     *
+     * @runInSeparateProcess
+     * @preserveGlobalState disabled
+     *
+     * @return void
+     */
+    public function testActionNormal(): void
+    {
+        $testContainer = $this->getTestContainer('test.service', new class () {
+        }, true);
+
+        $testContainer->set('twig.instance', new class {
+                public function addExtension($extension){}
+            });
+            
+        $result = $this->obTestObject->action($testContainer);
+
+        $this->assertTrue(
+            $result,
+            'Процесс не прошел.'
+        );
+    }
+
+    /**
+     * action(). Нет сервиса.
+     *
+     * @runInSeparateProcess
+     * @preserveGlobalState disabled
+     *
+     * @return void
+     */
+    public function testActionNoService(): void
+    {
+        $testContainer = $this->getTestContainer('test.service', new class () {
+        }, false);
+
+        $result = $this->obTestObject->action($testContainer);
+
+        $this->assertFalse(
+            $result,
+            'Процесс не прошел.'
+        );
+    }
+
+    /**
+     * Тестовый контейнер.
+     *
+     * @param string     $serviceId ID сервиса.
+     * @param mixed|null $object
+     * @param boolean    $tagged
+     *
+     * @return ContainerBuilder
+     */
+    private function getTestContainer(
+        string $serviceId,
+        $object = null,
+        bool $tagged = true
+    ): ContainerBuilder {
+
+        $container = new ContainerBuilder();
+
+        if ($tagged) {
+            $container
+                ->register($serviceId, get_class($object))
+                ->addTag('twig.extension')
+                ->setPublic(true);
+
+            $container->setParameter(
+                '_twig_extension',
+                [$serviceId => []]
+            );
+        } else {
+            $container
+                ->register($serviceId, get_class($object))
+                ->setPublic(true);
+        }
+
+        return $container;
+    }
+}
diff --git a/tests/Cases/ServiceProviderTest.php b/tests/Cases/ServiceProviderTest.php
index 04a8da0..cdc3539 100644
--- a/tests/Cases/ServiceProviderTest.php
+++ b/tests/Cases/ServiceProviderTest.php
@@ -5,6 +5,7 @@
 use Exception;
 use Prokl\BitrixTestingTools\Base\BitrixableTestCase;
 use Prokl\ServiceProvider\ServiceProvider;
+use RuntimeException;
 
 /**
  * Class ServiceProviderTest
@@ -61,6 +62,20 @@ public function testLoad() : void
         $this->assertTrue($container->has('test_service'));
     }
 
+    /**
+     * @return void
+     * @throws Exception
+     */
+    public function testLoadInvalidConfigFile() : void
+    {
+        $_ENV['DEBUG'] = true;
+
+        $this->expectException(RuntimeException::class);
+        $this->obTestObject = new ServiceProvider(
+            '/fake.yaml'
+        );
+    }
+
     /**
      * Компилируется ли контейнер?
      *