Fix tests

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

apps/federatedfilesharing/tests/TokenHandlerTest.php

@@ -55,9 +55,9 @@ class TokenHandlerTest extends \Test\TestCase {
 				$this->expectedTokenLength,
 				ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_DIGITS
 			)
-			->willReturn(true);
+			->willReturn('mytoken');
 
-		$this->assertTrue($this->tokenHandler->generateToken());
+		$this->assertSame('mytoken', $this->tokenHandler->generateToken());
 
 	}
 

lib/private/Security/SecureRandom.php

 <?php
+declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
@@ -21,8 +22,6 @@
  *
  */
 
-declare(strict_types=1);
-
 namespace OC\Security;
 
 use OCP\Security\ISecureRandom;

lib/public/Security/ISecureRandom.php

 <?php
+declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
@@ -23,8 +24,6 @@
  *
  */
 
-declare(strict_types=1);
-
 namespace OCP\Security;
 
 /**