test: update phpunit to version 8

7 files changed, 10 insertions, 10 deletions

diff --git a/tests/integration/ContactsStoreUserProviderTest.php b/tests/integration/ContactsStoreUserProviderTest.php
index 30c2dfe..0073c17 100644
--- a/tests/integration/ContactsStoreUserProviderTest.php
+++ b/tests/integration/ContactsStoreUserProviderTest.php
@@ -60,7 +60,7 @@ class ContactsStoreUserProviderTest extends TestCase
 	 */
 	private $contactsManager;
 
-	public function setUp()
+	public function setUp(): void
 	{
 		if (!Application::contactsStoreApiSupported()) {
 			$this->markTestSkipped();
@@ -148,7 +148,7 @@ class ContactsStoreUserProviderTest extends TestCase
 		return $addressBookId;
 	}
 
-	protected function tearDown()
+	protected function tearDown(): void
 	{
 		$config = \OC::$server->getConfig();
 		$config->setAppValue('core', 'shareapi_only_share_with_group_members', 'no');
diff --git a/tests/integration/DbLockTest.php b/tests/integration/DbLockTest.php
index d344c9f..e071990 100644
--- a/tests/integration/DbLockTest.php
+++ b/tests/integration/DbLockTest.php
@@ -41,7 +41,7 @@ class DbLockTest extends TestCase
 	 */
 	private $container;
 
-	public function setUp()
+	public function setUp(): void
 	{
 		parent::setUp();
 		$app = new Application();
diff --git a/tests/integration/MemLockTest.php b/tests/integration/MemLockTest.php
index f29df59..728c2ec 100644
--- a/tests/integration/MemLockTest.php
+++ b/tests/integration/MemLockTest.php
@@ -38,7 +38,7 @@ class MemLockTest extends TestCase
 
 	public static $time;
 
-	public function setUp()
+	public function setUp(): void
 	{
 		parent::setUp();
 		$app = new Application();
diff --git a/tests/integration/RosterPushTest.php b/tests/integration/RosterPushTest.php
index 7b46b11..b6b9e43 100644
--- a/tests/integration/RosterPushTest.php
+++ b/tests/integration/RosterPushTest.php
@@ -61,7 +61,7 @@ class RosterPushTest extends TestCase
 	 */
 	private $contactsStore;
 
-	public function setUp()
+	public function setUp(): void
 	{
 		if (!Application::contactsStoreApiSupported()) {
 			$this->markTestSkipped();
diff --git a/tests/integration/db/MessageMapperTest.php b/tests/integration/db/MessageMapperTest.php
index ea79114..52ca3b4 100644
--- a/tests/integration/db/MessageMapperTest.php
+++ b/tests/integration/db/MessageMapperTest.php
@@ -23,7 +23,7 @@ class MessageMapperTest extends MapperTestUtility
 	 */
 	protected $mapper;
 
-	protected function setUp()
+	protected function setUp(): void
 	{
 		$this->entityName = 'OCA\OJSXC\Db\Message';
 		$this->mapperName = 'MessageMapper';
diff --git a/tests/integration/db/PresenceMapperTest.php b/tests/integration/db/PresenceMapperTest.php
index 4676ce7..866b132 100644
--- a/tests/integration/db/PresenceMapperTest.php
+++ b/tests/integration/db/PresenceMapperTest.php
@@ -33,7 +33,7 @@ class PresenceMapperTest extends MapperTestUtility
 	 */
 	protected $newContentContainer;
 
-	protected function setUp()
+	protected function setUp(): void
 	{
 		$this->entityName = 'OCA\OJSXC\Db\Presence';
 		$this->mapperName = 'PresenceMapper';
@@ -49,7 +49,7 @@ class PresenceMapperTest extends MapperTestUtility
 		}
 	}
 
-	protected function tearDown()
+	protected function tearDown(): void
 	{
 		foreach (\OC::$server->getUserManager()->search('') as $user) {
 			$user->delete();
diff --git a/tests/integration/db/StanzaMapperTest.php b/tests/integration/db/StanzaMapperTest.php
index 5db8727..d07e830 100644
--- a/tests/integration/db/StanzaMapperTest.php
+++ b/tests/integration/db/StanzaMapperTest.php
@@ -16,7 +16,7 @@ class StanzaMapperTest extends MapperTestUtility
 	 */
 	protected $mapper;
 
-	protected function setUp()
+	protected function setUp(): void
 	{
 		$this->entityName = 'OCA\OJSXC\Db\Stanza';
 		$this->mapperName = 'StanzaMapper';
@@ -33,7 +33,7 @@ class StanzaMapperTest extends MapperTestUtility
 			]
 		];
 	}
-	
+
 	/**
 	 * @dataProvider insertProvider
 	 */