4 files changed, 7 insertions, 7 deletions
diff --git a/tests/Core/Command/User/AddTest.php b/tests/Core/Command/User/AddTest.php
index 7a956c173c1..91535ea6670 100644
--- a/tests/Core/Command/User/AddTest.php
+++ b/tests/Core/Command/User/AddTest.php
@@ -126,7 +126,7 @@ class AddTest extends TestCase {
 	/**
 	 * @return array
 	 */
-	public function addEmailDataProvider(): array {
+	public static function addEmailDataProvider(): array {
 		return [
 			'Valid E-Mail' => [
 				'info@example.com',
diff --git a/tests/Core/Command/User/DeleteTest.php b/tests/Core/Command/User/DeleteTest.php
index 42244412d9f..010b8580819 100644
--- a/tests/Core/Command/User/DeleteTest.php
+++ b/tests/Core/Command/User/DeleteTest.php
@@ -39,7 +39,7 @@ class DeleteTest extends TestCase {
 	}
 
 
-	public function validUserLastSeen() {
+	public static function validUserLastSeen(): array {
 		return [
 			[true, 'The specified user was deleted'],
 			[false, 'The specified user could not be deleted'],
diff --git a/tests/Core/Command/User/LastSeenTest.php b/tests/Core/Command/User/LastSeenTest.php
index 014c981112e..b64b0e73ced 100644
--- a/tests/Core/Command/User/LastSeenTest.php
+++ b/tests/Core/Command/User/LastSeenTest.php
@@ -38,7 +38,7 @@ class LastSeenTest extends TestCase {
 		$this->command = new LastSeen($userManager);
 	}
 
-	public function validUserLastSeen() {
+	public static function validUserLastSeen(): array {
 		return [
 			[0, 'never logged in'],
 			[time(), 'last login'],
diff --git a/tests/Core/Command/User/SettingTest.php b/tests/Core/Command/User/SettingTest.php
index 62b75191d36..e9e150b78de 100644
--- a/tests/Core/Command/User/SettingTest.php
+++ b/tests/Core/Command/User/SettingTest.php
@@ -62,7 +62,7 @@ class SettingTest extends TestCase {
 		}
 	}
 
-	public function dataCheckInput() {
+	public static function dataCheckInput(): array {
 		return [
 			[
 				[['uid', 'username']],
@@ -235,7 +235,7 @@ class SettingTest extends TestCase {
 		$this->assertEquals(1, $this->invokePrivate($command, 'execute', [$this->consoleInput, $this->consoleOutput]));
 	}
 
-	public function dataExecuteDelete() {
+	public static function dataExecuteDelete(): array {
 		return [
 			['config', false, null, 0],
 			['config', true, null, 0],
@@ -299,7 +299,7 @@ class SettingTest extends TestCase {
 		$this->assertEquals($expectedReturn, $this->invokePrivate($command, 'execute', [$this->consoleInput, $this->consoleOutput]));
 	}
 
-	public function dataExecuteSet() {
+	public static function dataExecuteSet(): array {
 		return [
 			['config', false, null, 0],
 			['config', true, null, 0],
@@ -367,7 +367,7 @@ class SettingTest extends TestCase {
 		$this->assertEquals($expectedReturn, $this->invokePrivate($command, 'execute', [$this->consoleInput, $this->consoleOutput]));
 	}
 
-	public function dataExecuteGet() {
+	public static function dataExecuteGet(): array {
 		return [
 			['config', null, 'config', 0],
 			[null, 'config', 'config', 0],