refactor: Add void return type to PHPUnit test methods

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/lib/AppFramework/Http/DownloadResponseTest.php b/tests/lib/AppFramework/Http/DownloadResponseTest.php
index 425e5ecde1f..8ac5954e00d 100644
--- a/tests/lib/AppFramework/Http/DownloadResponseTest.php
+++ b/tests/lib/AppFramework/Http/DownloadResponseTest.php
@@ -19,7 +19,7 @@ class DownloadResponseTest extends \Test\TestCase {
 		parent::setUp();
 	}
 
-	public function testHeaders() {
+	public function testHeaders(): void {
 		$response = new ChildDownloadResponse('file', 'content');
 		$headers = $response->getHeaders();
 
@@ -30,7 +30,7 @@ class DownloadResponseTest extends \Test\TestCase {
 	/**
 	 * @dataProvider filenameEncodingProvider
 	 */
-	public function testFilenameEncoding(string $input, string $expected) {
+	public function testFilenameEncoding(string $input, string $expected): void {
 		$response = new ChildDownloadResponse($input, 'content');
 		$headers = $response->getHeaders();