Fix tests

Signed-off-by: Joas Schilling <coding@schilljs.com>

apps/dav/tests/unit/Files/FileSearchBackendTest.php

@@ -44,7 +44,6 @@ use OCP\Share\IManager;
 use SearchDAV\Backend\SearchPropertyDefinition;
 use SearchDAV\Query\Limit;
 use SearchDAV\Query\Query;
-use SearchDAV\XML\Operator;
 use Test\TestCase;
 
 class FileSearchBackendTest extends TestCase {
@@ -258,7 +257,7 @@ class FileSearchBackendTest extends TestCase {
 		$this->assertEquals('/files/test/test/path', $result[0]->href);
 	}
 
-	
+
 	public function testSearchInvalidProp() {
 		$this->expectException(\InvalidArgumentException::class);
 
@@ -295,7 +294,7 @@ class FileSearchBackendTest extends TestCase {
 		return new Query($select, $from, $where, $orderBy, $limit);
 	}
 
-	
+
 	public function testSearchNonFolder() {
 		$this->expectException(\InvalidArgumentException::class);
 

apps/files_sharing/tests/Controller/ShareesAPIControllerTest.php

@@ -293,7 +293,7 @@ class ShareesAPIControllerTest extends TestCase {
 		$this->shareManager->expects($this->any())
 			->method('shareProviderExists')
 			->willReturnCallback(function ($shareType) use ($emailSharingEnabled) {
-				if ($shareType === \OCP\IShare::TYPE_EMAIL) {
+				if ($shareType === IShare::TYPE_EMAIL) {
 					return $emailSharingEnabled;
 				} else {
 					return false;

apps/files_versions/tests/VersioningTest.php

@@ -40,6 +40,7 @@ require_once __DIR__ . '/../appinfo/app.php';
 use OC\Files\Storage\Temporary;
 use OCP\IConfig;
 use OCP\IUser;
+use OCP\Share\IShare;
 
 /**
  * Class Test_Files_versions

lib/private/Collaboration/Collaborators/UserPlugin.php

@@ -37,7 +37,6 @@ use OCP\IGroupManager;
 use OCP\IUser;
 use OCP\IUserManager;
 use OCP\IUserSession;
-use OCP\Share;
 use OCP\Share\IShare;
 
 class UserPlugin implements ISearchPlugin {

tests/lib/Files/Node/HookConnectorTest.php

@@ -13,7 +13,6 @@ use OC\Files\Node\HookConnector;
 use OC\Files\Node\Root;
 use OC\Files\Storage\Temporary;
 use OC\Files\View;
-use OCP\EventDispatcher\Event;
 use OCP\EventDispatcher\GenericEvent as APIGenericEvent;
 use OCP\EventDispatcher\IEventDispatcher;
 use OCP\Files\Events\Node\AbstractNodeEvent;