Add tests

Author: Anton Evers

lib/internal/Magento/Framework/ObjectManager/Test/Unit/Code/Generator/_files/SampleRepository.txt

@@ -67,12 +67,12 @@ class SampleRepository implements SampleRepositoryInterface
     public function get($id)
     {
         if (!$id) {
-            throw new \Magento\Framework\Exception\InputException('ID required');
+            throw new \Magento\Framework\Exception\InputException(__('ID required'));
         }
         if (!isset($this->registry[$id])) {
             $entity = $this->sampleInterfacePersistor->loadEntity($id);
             if (!$entity->getId()) {
-                throw new \Magento\Framework\Exception\NoSuchEntityException('Requested entity doesn\'t exist');
+                throw new \Magento\Framework\Exception\NoSuchEntityException(__('Requested entity doesn\'t exist'));
             }
             $this->registry[$id] = $entity;
         }

lib/internal/Magento/Framework/ObjectManager/Test/Unit/Code/Generator/_files/TSampleRepository.txt

@@ -67,12 +67,12 @@ class TSampleRepository implements TSampleRepositoryInterface
     public function get(int $id) : \Magento\Framework\ObjectManager\Code\Generator\TSampleInterface
     {
         if (!$id) {
-            throw new \Magento\Framework\Exception\InputException('ID required');
+            throw new \Magento\Framework\Exception\InputException(__('ID required'));
         }
         if (!isset($this->registry[$id])) {
             $entity = $this->tSampleInterfacePersistor->loadEntity($id);
             if (!$entity->getId()) {
-                throw new \Magento\Framework\Exception\NoSuchEntityException('Requested entity doesn\'t exist');
+                throw new \Magento\Framework\Exception\NoSuchEntityException(__('Requested entity doesn\'t exist'));
             }
             $this->registry[$id] = $entity;
         }