diff --git a/tests/lib/Traits/MountProviderTrait.php b/tests/lib/Traits/MountProviderTrait.php
index bccb5b693e..0437157e84 100644
--- a/tests/lib/Traits/MountProviderTrait.php
+++ b/tests/lib/Traits/MountProviderTrait.php
@@ -41,7 +41,7 @@ trait MountProviderTrait {
 
 	protected function setUpMountProviderTrait() {
 		$this->storageFactory = new StorageFactory();
-		$this->mountProvider = $this->getMock('\OCP\Files\Config\IMountProvider');
+		$this->mountProvider = $this->getMockBuilder('\OCP\Files\Config\IMountProvider')->getMock();
 		$this->mountProvider->expects($this->any())
 			->method('getMountsForUser')
 			->will($this->returnCallback(function (IUser $user) {