refactor: Add void return type to PHPUnit test methods

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

1 files changed, 10 insertions, 10 deletions

diff --git a/tests/lib/InstallerTest.php b/tests/lib/InstallerTest.php
index 1fd48ea4fc9..d27ca6e2159 100644
--- a/tests/lib/InstallerTest.php
+++ b/tests/lib/InstallerTest.php
@@ -86,7 +86,7 @@ class InstallerTest extends TestCase {
 		parent::tearDown();
 	}
 
-	public function testInstallApp() {
+	public function testInstallApp(): void {
 		// Read the current version of the app to check for bug #2572
 		\OCP\Server::get(IAppManager::class)->getAppVersion('testapp', true);
 
@@ -149,7 +149,7 @@ class InstallerTest extends TestCase {
 	 * @param array $appArray
 	 * @param string|bool $updateAvailable
 	 */
-	public function testIsUpdateAvailable(array $appArray, $updateAvailable) {
+	public function testIsUpdateAvailable(array $appArray, $updateAvailable): void {
 		$this->appFetcher
 			->expects($this->once())
 			->method('get')
@@ -161,7 +161,7 @@ class InstallerTest extends TestCase {
 	}
 
 
-	public function testDownloadAppWithRevokedCertificate() {
+	public function testDownloadAppWithRevokedCertificate(): void {
 		$this->expectException(\Exception::class);
 		$this->expectExceptionMessage('Certificate "4112" has been revoked');
 
@@ -205,7 +205,7 @@ gLgK8d8sKL60JMmKHN3boHrsThKBVA==
 	}
 
 
-	public function testDownloadAppWithNotNextcloudCertificate() {
+	public function testDownloadAppWithNotNextcloudCertificate(): void {
 		$this->expectException(\Exception::class);
 		$this->expectExceptionMessage('App with id news has a certificate not issued by a trusted Code Signing Authority');
 
@@ -248,7 +248,7 @@ YSu356M=
 	}
 
 
-	public function testDownloadAppWithDifferentCN() {
+	public function testDownloadAppWithDifferentCN(): void {
 		$this->expectException(\Exception::class);
 		$this->expectExceptionMessage('App with id news has a cert issued to passman');
 
@@ -291,7 +291,7 @@ u/spPSSVhaun5BA1FlphB2TkgnzlCmxJa63nFY045e/Jq+IKMcqqZl/092gbI2EQ
 	}
 
 
-	public function testDownloadAppWithInvalidSignature() {
+	public function testDownloadAppWithInvalidSignature(): void {
 		$this->expectException(\Exception::class);
 		$this->expectExceptionMessage('App with id passman has invalid signature');
 
@@ -359,7 +359,7 @@ u/spPSSVhaun5BA1FlphB2TkgnzlCmxJa63nFY045e/Jq+IKMcqqZl/092gbI2EQ
 	}
 
 
-	public function testDownloadAppWithMoreThanOneFolderDownloaded() {
+	public function testDownloadAppWithMoreThanOneFolderDownloaded(): void {
 		$this->expectException(\Exception::class);
 		$this->expectExceptionMessage('Extracted app testapp has more than 1 folder');
 
@@ -443,7 +443,7 @@ YwDVP+QmNRzx72jtqAN/Kc3CvQ9nkgYhU65B95aX0xA=',
 	}
 
 
-	public function testDownloadAppWithMismatchingIdentifier() {
+	public function testDownloadAppWithMismatchingIdentifier(): void {
 		$this->expectException(\Exception::class);
 		$this->expectExceptionMessage('App for id testapp has a wrong app ID in info.xml: testapp1');
 
@@ -525,7 +525,7 @@ YwDVP+QmNRzx72jtqAN/Kc3CvQ9nkgYhU65B95aX0xA=',
 		$installer->downloadApp('testapp');
 	}
 
-	public function testDownloadAppSuccessful() {
+	public function testDownloadAppSuccessful(): void {
 		$appArray = [
 			[
 				'id' => 'testapp',
@@ -608,7 +608,7 @@ MPLX6f5V9tCJtlH6ztmEcDROfvuVc0U3rEhqx2hphoyo+MZrPFpdcJL8KkIdMKbY
 	}
 
 
-	public function testDownloadAppWithDowngrade() {
+	public function testDownloadAppWithDowngrade(): void {
 		// Use previous test to download the application in version 0.9
 		$this->testDownloadAppSuccessful();