properly mock dependencies for setup tests

tests/lib/setup.php

@@ -20,6 +20,10 @@ class Test_OC_Setup extends \Test\TestCase {
 	private $defaults;
 	/** @var \OC\Setup | PHPUnit_Framework_MockObject_MockObject */
 	protected $setupClass;
+	/** @var \OCP\ILogger | PHPUnit_Framework_MockObject_MockObject */
+	protected $logger;
+	/** @var \OCP\Security\ISecureRandom | PHPUnit_Framework_MockObject_MockObject */
+	protected $random;
 
 	protected function setUp() {
 		parent::setUp();
@@ -28,9 +32,11 @@ class Test_OC_Setup extends \Test\TestCase {
 		$this->iniWrapper = $this->getMock('\bantu\IniGetWrapper\IniGetWrapper');
 		$this->l10n = $this->getMock('\OCP\IL10N');
 		$this->defaults = $this->getMock('\OC_Defaults');
+		$this->logger = $this->getMock('\OCP\ILogger');
+		$this->random = $this->getMock('\OCP\Security\ISecureRandom');
 		$this->setupClass = $this->getMock('\OC\Setup',
 			['class_exists', 'is_callable'],
-			[$this->config, $this->iniWrapper, $this->l10n, $this->defaults]);
+			[$this->config, $this->iniWrapper, $this->l10n, $this->defaults, $this->logger, $this->random]);
 	}
 
 	public function testGetSupportedDatabasesWithOneWorking() {