refactor: Add void return type to PHPUnit test methods

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

1 files changed, 9 insertions, 9 deletions

diff --git a/tests/lib/Archive/TestBase.php b/tests/lib/Archive/TestBase.php
index 6475b49e549..3f2d8c9561e 100644
--- a/tests/lib/Archive/TestBase.php
+++ b/tests/lib/Archive/TestBase.php
@@ -24,7 +24,7 @@ abstract class TestBase extends \Test\TestCase {
 	 */
 	abstract protected function getNew();
 
-	public function testGetFiles() {
+	public function testGetFiles(): void {
 		$this->instance = $this->getExisting();
 		$allFiles = $this->instance->getFiles();
 		$expected = ['lorem.txt','logo-wide.png','dir/', 'dir/lorem.txt'];
@@ -50,7 +50,7 @@ abstract class TestBase extends \Test\TestCase {
 		}
 	}
 
-	public function testContent() {
+	public function testContent(): void {
 		$this->instance = $this->getExisting();
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$textFile = $dir.'/lorem.txt';
@@ -61,7 +61,7 @@ abstract class TestBase extends \Test\TestCase {
 		$this->assertEquals(file_get_contents($textFile), file_get_contents($tmpFile));
 	}
 
-	public function testWrite() {
+	public function testWrite(): void {
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$textFile = $dir.'/lorem.txt';
 		$this->instance = $this->getNew();
@@ -76,7 +76,7 @@ abstract class TestBase extends \Test\TestCase {
 		$this->assertEquals('foobar', $this->instance->getFile('lorem.txt'));
 	}
 
-	public function testReadStream() {
+	public function testReadStream(): void {
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$this->instance = $this->getExisting();
 		$fh = $this->instance->getStream('lorem.txt', 'r');
@@ -85,7 +85,7 @@ abstract class TestBase extends \Test\TestCase {
 		fclose($fh);
 		$this->assertEquals(file_get_contents($dir.'/lorem.txt'), $content);
 	}
-	public function testWriteStream() {
+	public function testWriteStream(): void {
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$this->instance = $this->getNew();
 		$fh = $this->instance->getStream('lorem.txt', 'w');
@@ -96,7 +96,7 @@ abstract class TestBase extends \Test\TestCase {
 		$this->assertTrue($this->instance->fileExists('lorem.txt'));
 		$this->assertEquals(file_get_contents($dir.'/lorem.txt'), $this->instance->getFile('lorem.txt'));
 	}
-	public function testFolder() {
+	public function testFolder(): void {
 		$this->instance = $this->getNew();
 		$this->assertFalse($this->instance->fileExists('/test'));
 		$this->assertFalse($this->instance->fileExists('/test/'));
@@ -107,7 +107,7 @@ abstract class TestBase extends \Test\TestCase {
 		$this->assertFalse($this->instance->fileExists('/test'));
 		$this->assertFalse($this->instance->fileExists('/test/'));
 	}
-	public function testExtract() {
+	public function testExtract(): void {
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$this->instance = $this->getExisting();
 		$tmpDir = \OC::$server->getTempManager()->getTemporaryFolder();
@@ -118,7 +118,7 @@ abstract class TestBase extends \Test\TestCase {
 		$this->assertEquals(file_get_contents($dir.'/lorem.txt'), file_get_contents($tmpDir.'lorem.txt'));
 		\OCP\Files::rmdirr($tmpDir);
 	}
-	public function testMoveRemove() {
+	public function testMoveRemove(): void {
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$textFile = $dir.'/lorem.txt';
 		$this->instance = $this->getNew();
@@ -131,7 +131,7 @@ abstract class TestBase extends \Test\TestCase {
 		$this->instance->remove('target.txt');
 		$this->assertFalse($this->instance->fileExists('target.txt'));
 	}
-	public function testRecursive() {
+	public function testRecursive(): void {
 		$dir = \OC::$SERVERROOT.'/tests/data';
 		$this->instance = $this->getNew();
 		$this->instance->addRecursive('/dir', $dir);