New mockery phpunit integration trait used.

Author: dmitry-ivanov

tests/HelperFunctions/TestCase.php

@@ -4,10 +4,12 @@
 
 use Illuminated\Testing\TestingTools;
 use Mockery;
+use Mockery\Adapter\Phpunit\MockeryPHPUnitIntegration;
 
 abstract class TestCase extends \PHPUnit\Framework\TestCase
 {
     use TestingTools;
+    use MockeryPHPUnitIntegration;
 
     public static $functions;
 
@@ -20,9 +22,4 @@ protected function shouldReceiveExecCallOnceWith($with)
     {
         self::$functions->shouldReceive('exec')->with($with)->once();
     }
-
-    protected function tearDown()
-    {
-        Mockery::close();
-    }
 }