diff --git a/tests/Pool/CachePoolTest.php b/tests/Pool/CachePoolTest.php
index 2aec8847..b271a720 100644
--- a/tests/Pool/CachePoolTest.php
+++ b/tests/Pool/CachePoolTest.php
@@ -7,10 +7,11 @@
  * @see      https://fastdlabs.com
  */
 
+use PHPUnit\Framework\TestCase;
 /**
  * Class CachePoolTest.
  */
-class CachePoolTest extends PHPUnit_Framework_TestCase
+class CachePoolTest extends TestCase
 {
     public function testCacheConnection()
     {
diff --git a/tests/Pool/DatabasePoolTest.php b/tests/Pool/DatabasePoolTest.php
index 385a8e88..bad0f1b7 100644
--- a/tests/Pool/DatabasePoolTest.php
+++ b/tests/Pool/DatabasePoolTest.php
@@ -7,8 +7,9 @@
  * @see      https://fastdlabs.com
  */
 use FastD\Pool\DatabasePool;
+use PHPUnit\Framework\TestCase;
 
-class DatabasePoolTest extends PHPUnit_Framework_TestCase
+class DatabasePoolTest extends TestCase
 {
     /**
      * @var DatabasePool