Make phpunit8 compatible

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

10 files changed, 11 insertions, 11 deletions

diff --git a/apps/theming/tests/CapabilitiesTest.php b/apps/theming/tests/CapabilitiesTest.php
index f007de1dbdb..76dd680b49a 100644
--- a/apps/theming/tests/CapabilitiesTest.php
+++ b/apps/theming/tests/CapabilitiesTest.php
@@ -55,7 +55,7 @@ class CapabilitiesTest extends TestCase  {
 	/** @var Capabilities */
 	protected $capabilities;
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		$this->theming = $this->createMock(ThemingDefaults::class);
diff --git a/apps/theming/tests/Controller/IconControllerTest.php b/apps/theming/tests/Controller/IconControllerTest.php
index 85259b9abe7..df0fdd52b3f 100644
--- a/apps/theming/tests/Controller/IconControllerTest.php
+++ b/apps/theming/tests/Controller/IconControllerTest.php
@@ -61,7 +61,7 @@ class IconControllerTest extends TestCase {
 	/** @var ImageManager */
 	private $imageManager;
 
-	public function setUp() {
+	public function setUp(): void {
 		$this->request = $this->createMock(IRequest::class);
 		$this->themingDefaults = $this->createMock(ThemingDefaults::class);
 		$this->iconBuilder = $this->createMock(IconBuilder::class);
diff --git a/apps/theming/tests/Controller/ThemingControllerTest.php b/apps/theming/tests/Controller/ThemingControllerTest.php
index 63e5d1e285a..a626fdebe6d 100644
--- a/apps/theming/tests/Controller/ThemingControllerTest.php
+++ b/apps/theming/tests/Controller/ThemingControllerTest.php
@@ -83,7 +83,7 @@ class ThemingControllerTest extends TestCase {
 	/** @var IURLGenerator */
 	private $urlGenerator;
 
-	public function setUp() {
+	public function setUp(): void {
 		$this->request = $this->createMock(IRequest::class);
 		$this->config = $this->createMock(IConfig::class);
 		$this->themingDefaults = $this->createMock(ThemingDefaults::class);
@@ -118,7 +118,7 @@ class ThemingControllerTest extends TestCase {
 			$this->imageManager
 		);
 
-		return parent::setUp();
+		parent::setUp();
 	}
 
 	public function dataUpdateStylesheetSuccess() {
diff --git a/apps/theming/tests/IconBuilderTest.php b/apps/theming/tests/IconBuilderTest.php
index 69ec6495605..a6999c331ce 100644
--- a/apps/theming/tests/IconBuilderTest.php
+++ b/apps/theming/tests/IconBuilderTest.php
@@ -54,7 +54,7 @@ class IconBuilderTest extends TestCase {
 	/** @var IAppManager */
 	protected $appManager;
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 
 		$this->config = $this->createMock(IConfig::class);
diff --git a/apps/theming/tests/ImageManagerTest.php b/apps/theming/tests/ImageManagerTest.php
index 0f03c565e91..56fa63bea7b 100644
--- a/apps/theming/tests/ImageManagerTest.php
+++ b/apps/theming/tests/ImageManagerTest.php
@@ -51,7 +51,7 @@ class ImageManagerTest extends TestCase {
 	/** @var ILogger|\PHPUnit_Framework_MockObject_MockObject */
 	private $logger;
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 		$this->config = $this->createMock(IConfig::class);
 		$this->appData = $this->createMock(IAppData::class);
diff --git a/apps/theming/tests/ServicesTest.php b/apps/theming/tests/ServicesTest.php
index a46e28235f5..b274e5868d6 100644
--- a/apps/theming/tests/ServicesTest.php
+++ b/apps/theming/tests/ServicesTest.php
@@ -49,7 +49,7 @@ class ServicesTest extends TestCase  {
 	/** @var \OCP\AppFramework\IAppContainer */
 	protected $container;
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 		$this->app = new App('theming');
 		$this->container = $this->app->getContainer();
diff --git a/apps/theming/tests/Settings/AdminTest.php b/apps/theming/tests/Settings/AdminTest.php
index 5943866edc1..4e89366c3f2 100644
--- a/apps/theming/tests/Settings/AdminTest.php
+++ b/apps/theming/tests/Settings/AdminTest.php
@@ -50,7 +50,7 @@ class AdminTest extends TestCase {
 	/** @var IL10N */
 	private $l10n;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 		$this->config = $this->createMock(IConfig::class);
 		$this->l10n = $this->createMock(IL10N::class);
diff --git a/apps/theming/tests/Settings/SectionTest.php b/apps/theming/tests/Settings/SectionTest.php
index 09abf9e34f5..10d6bb172f2 100644
--- a/apps/theming/tests/Settings/SectionTest.php
+++ b/apps/theming/tests/Settings/SectionTest.php
@@ -37,7 +37,7 @@ class SectionTest extends TestCase {
 	/** @var Section */
 	private $section;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 		$this->url = $this->createMock(IURLGenerator::class);
 		$this->l = $this->createMock(IL10N::class);
diff --git a/apps/theming/tests/ThemingDefaultsTest.php b/apps/theming/tests/ThemingDefaultsTest.php
index 71b8ba97e9b..b7413eaf47d 100644
--- a/apps/theming/tests/ThemingDefaultsTest.php
+++ b/apps/theming/tests/ThemingDefaultsTest.php
@@ -72,7 +72,7 @@ class ThemingDefaultsTest extends TestCase {
 	/** @var INavigationManager|\PHPUnit_Framework_MockObject_MockObject */
 	private $navigationManager;
 
-	public function setUp() {
+	public function setUp(): void {
 		parent::setUp();
 		$this->config = $this->createMock(IConfig::class);
 		$this->l10n = $this->createMock(IL10N::class);
diff --git a/apps/theming/tests/UtilTest.php b/apps/theming/tests/UtilTest.php
index 9fa5dd91da8..f8e1750113c 100644
--- a/apps/theming/tests/UtilTest.php
+++ b/apps/theming/tests/UtilTest.php
@@ -46,7 +46,7 @@ class UtilTest extends TestCase {
 	/** @var IAppManager */
 	protected $appManager;
 
-	protected function setUp() {
+	protected function setUp(): void {
 		parent::setUp();
 		$this->config = $this->createMock(IConfig::class);
 		$this->appData = $this->createMock(IAppData::class);