Make phpunit8 compatible

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

5 files changed, 9 insertions, 9 deletions

diff --git a/apps/files_trashbin/tests/CapabilitiesTest.php b/apps/files_trashbin/tests/CapabilitiesTest.php
index c4729d7a7c7..9a891e86522 100644
--- a/apps/files_trashbin/tests/CapabilitiesTest.php
+++ b/apps/files_trashbin/tests/CapabilitiesTest.php
@@ -27,7 +27,7 @@ class CapabilitiesTest extends TestCase {
 	/** @var Capabilities */
 	private $capabilities;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 		$this->capabilities = new Capabilities();
 	}
diff --git a/apps/files_trashbin/tests/Command/CleanUpTest.php b/apps/files_trashbin/tests/Command/CleanUpTest.php
index 9a517df1a54..74231ada18b 100644
--- a/apps/files_trashbin/tests/Command/CleanUpTest.php
+++ b/apps/files_trashbin/tests/Command/CleanUpTest.php
@@ -61,7 +61,7 @@ class CleanUpTest extends TestCase {
 	/** @var string  */
 	protected $user0 = 'user0';
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 		$this->rootFolder = $this->getMockBuilder('OCP\Files\IRootFolder')
 			->disableOriginalConstructor()->getMock();
diff --git a/apps/files_trashbin/tests/Controller/PreviewControllerTest.php b/apps/files_trashbin/tests/Controller/PreviewControllerTest.php
index fd562b5cd04..a6891a6c07b 100644
--- a/apps/files_trashbin/tests/Controller/PreviewControllerTest.php
+++ b/apps/files_trashbin/tests/Controller/PreviewControllerTest.php
@@ -65,7 +65,7 @@ class PreviewControllerTest extends TestCase {
 	/** @var IUserSession|\PHPUnit_Framework_MockObject_MockObject */
 	private $userSession;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 
 		$this->rootFolder = $this->createMock(IRootFolder::class);
diff --git a/apps/files_trashbin/tests/StorageTest.php b/apps/files_trashbin/tests/StorageTest.php
index c98f5fd2b1e..99690933745 100644
--- a/apps/files_trashbin/tests/StorageTest.php
+++ b/apps/files_trashbin/tests/StorageTest.php
@@ -66,7 +66,7 @@ class StorageTest extends \Test\TestCase {
 	 */
 	private $userView;
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		\OC_Hook::clear();
@@ -88,7 +88,7 @@ class StorageTest extends \Test\TestCase {
 		$this->userView->file_put_contents('folder/inside.txt', 'bar');
 	}
 
-	protected function tearDown() {
+	protected function tearDown(): void {
 		\OC\Files\Filesystem::getLoader()->removeStorageWrapper('oc_trashbin');
 		$this->logout();
 		$user = \OC::$server->getUserManager()->get($this->user);
diff --git a/apps/files_trashbin/tests/TrashbinTest.php b/apps/files_trashbin/tests/TrashbinTest.php
index 3b1fff31fe1..9e5b029d9dc 100644
--- a/apps/files_trashbin/tests/TrashbinTest.php
+++ b/apps/files_trashbin/tests/TrashbinTest.php
@@ -54,7 +54,7 @@ class TrashbinTest extends \Test\TestCase {
 	 */
 	private $rootView;
 
-	public static function setUpBeforeClass() {
+	public static function setUpBeforeClass(): void {
 		parent::setUpBeforeClass();
 
 		$appManager = \OC::$server->getAppManager();
@@ -89,7 +89,7 @@ class TrashbinTest extends \Test\TestCase {
 	}
 
 
-	public static function tearDownAfterClass() {
+	public static function tearDownAfterClass(): void {
 		// cleanup test user
 		$user = \OC::$server->getUserManager()->get(self::TEST_TRASHBIN_USER1);
 		if ($user !== null) {
@@ -111,7 +111,7 @@ class TrashbinTest extends \Test\TestCase {
 		parent::tearDownAfterClass();
 	}
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		\OC::$server->getAppManager()->enableApp('files_trashbin');
@@ -134,7 +134,7 @@ class TrashbinTest extends \Test\TestCase {
 		self::loginHelper(self::TEST_TRASHBIN_USER1);
 	}
 
-	protected function tearDown() {
+	protected function tearDown(): void {
 		$this->restoreService('AllConfig');
 		// disable trashbin to be able to properly clean up
 		\OC::$server->getAppManager()->disableApp('files_trashbin');