3 files changed, 5 insertions, 5 deletions
diff --git a/apps/sharebymail/tests/CapabilitiesTest.php b/apps/sharebymail/tests/CapabilitiesTest.php
index b1545994199..96fce010c1d 100644
--- a/apps/sharebymail/tests/CapabilitiesTest.php
+++ b/apps/sharebymail/tests/CapabilitiesTest.php
@@ -26,7 +26,7 @@ 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/sharebymail/tests/SettingsTest.php b/apps/sharebymail/tests/SettingsTest.php
index b7150e6c6dc..12d8fc4d919 100644
--- a/apps/sharebymail/tests/SettingsTest.php
+++ b/apps/sharebymail/tests/SettingsTest.php
@@ -34,7 +34,7 @@ class SettingsTest extends TestCase  {
 	/** @var  SettingsManager | \PHPUnit_Framework_MockObject_MockObject */
 	private $settingsManager;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 
 		$this->settingsManager = $this->getMockBuilder(SettingsManager::class)
diff --git a/apps/sharebymail/tests/ShareByMailProviderTest.php b/apps/sharebymail/tests/ShareByMailProviderTest.php
index 744c2d6f3ee..8adc249ee61 100644
--- a/apps/sharebymail/tests/ShareByMailProviderTest.php
+++ b/apps/sharebymail/tests/ShareByMailProviderTest.php
@@ -97,7 +97,7 @@ class ShareByMailProviderTest extends TestCase {
 	/** @var  CapabilitiesManager | \PHPUnit_Framework_MockObject_MockObject */
 	private $capabilitiesManager;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 
 		$this->shareManager = \OC::$server->getShareManager();
@@ -174,10 +174,10 @@ class ShareByMailProviderTest extends TestCase {
 
 	}
 
-	public function tearDown() {
+	public function tearDown(): void {
 		$this->connection->getQueryBuilder()->delete('share')->execute();
 
-		return parent::tearDown();
+		parent::tearDown();
 	}
 
 	public function testCreate() {