fix test backward compatibility with phpunit < v.6

src/Model/Service/IntegrationModule.php

@@ -3,6 +3,7 @@
 namespace Retailcrm\Retailcrm\Model\Service;
 
 use Retailcrm\Retailcrm\Helper\Data as Helper;
+use Magento\Framework\App\Config\ScopeConfigInterface;
 
 class IntegrationModule
 {
@@ -110,9 +111,15 @@ class IntegrationModule
         }
 
         if ($response->isSuccessful() && $active == true) {
+
+            $scope = ScopeConfigInterface::SCOPE_TYPE_DEFAULT;
+            $scopeId = 0;
+
             $this->resourceConfig->saveConfig(
                 Helper::XML_PATH_RETAILCRM . 'general/client_id_in_crm',
-                $this->clientId
+                $this->clientId,
+                $scope,
+                $scopeId
             );
 
             return true;

src/Test/Helpers/FieldsetTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Helpers;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class FieldsetTest extends \PHPUnit\Framework\TestCase
 {
     protected $elementMock;

src/Test/Unit/Block/Frontend/DaemonCollectorTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Block\Frontend;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class DaemonCollectorTest extends \PHPUnit\Framework\TestCase
 {
     private $unit;

src/Test/Unit/Model/Observer/CustomerTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Model\Observer;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class CustomerTest extends \PHPUnit\Framework\TestCase
 {
     private $mockApi;

src/Test/Unit/Model/Observer/OrderCreateTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Observer;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 /**
  * Order create observer test class
  */

src/Test/Unit/Model/Observer/OrderUpdateTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Observer;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class OrderUpdateTest extends \PHPUnit\Framework\TestCase
 {
     private $unit;

src/Test/Unit/Model/Service/CustomerTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Model\Service;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class CustomerTest extends \PHPUnit\Framework\TestCase
 {
     private $mockData;

src/Test/Unit/Model/Service/IntegrationModuleTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Model\Service;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class IntegrationModuleTest extends \PHPUnit\Framework\TestCase
 {
     private $mockResourceConfig;

src/Test/Unit/Model/Service/InventoriesUploadTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Model\Service;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class InventoriesUploadTest extends \PHPUnit\Framework\TestCase
 {
     private $mockApi;
@@ -18,12 +23,12 @@ class InventoriesUploadTest extends \PHPUnit\Framework\TestCase
                 'isConfigured'
             ])
             ->getMock();
-        
+
         $this->mockProductRepository = $this->getMockBuilder(\Magento\Catalog\Api\ProductRepositoryInterface::class)
             ->disableOriginalConstructor()
             ->setMethods(['getById'])
             ->getMockForAbstractClass();
-        
+
         $this->mockResponse = $this->getMockBuilder(\RetailCrm\Response\ApiResponse::class)
             ->disableOriginalConstructor()
             ->setMethods(['isSuccessful'])
@@ -88,9 +93,9 @@ class InventoriesUploadTest extends \PHPUnit\Framework\TestCase
     }
 
     public function dataProviderLoadStocks()
-    {   
+    {
         $response = $this->getResponseData();
-        
+
         return array(
             array(
                 'response' => $response['true']
@@ -100,7 +105,7 @@ class InventoriesUploadTest extends \PHPUnit\Framework\TestCase
             )
         );
     }
-    
+
     private function getApiInventories()
     {
         return array(

src/Test/Unit/Model/Service/OrderTest.php

@@ -2,6 +2,11 @@
 
 namespace Retailcrm\Retailcrm\Test\Unit\Model\Service;
 
+// backward compatibility with phpunit < v.6
+if (!class_exists('\PHPUnit\Framework\TestCase') && class_exists('\PHPUnit_Framework_TestCase')) {
+    class_alias('\PHPUnit_Framework_TestCase', '\PHPUnit\Framework\TestCase');
+}
+
 class OrderTest extends \PHPUnit\Framework\TestCase
 {
     private $mockProductRepository;