diff --git a/tests/avatar/manager_test.php b/tests/avatar/manager_test.php
index dbcf6dae7e..669c551511 100644
--- a/tests/avatar/manager_test.php
+++ b/tests/avatar/manager_test.php
@@ -57,7 +57,11 @@ class phpbb_avatar_manager_test extends \phpbb_database_test_case
 			new \phpbb\mimetype\content_guesser,
 		);
 		$guesser = new \phpbb\mimetype\guesser($guessers);
-		$imagesize = new \FastImageSize\FastImageSize();
+		$imagesize = $this->getMockBuilder('\FastImageSize\FastImageSize')
+			->setMethods(['getImageSize'])
+			->getMock();
+		$imagesize->method('getImageSize')
+			->willReturn(['width' => 80, 'height' => 80, 'mime' => 'image/jpeg']);
 
 		$dispatcher = new phpbb_mock_event_dispatcher();
 		$phpbb_dispatcher = $dispatcher;
@@ -405,9 +409,9 @@ class phpbb_avatar_manager_test extends \phpbb_database_test_case
 	{
 		return array(
 			array('127.0.0.1:91?foo.jpg', 80, 80, array('AVATAR_URL_INVALID')),
-			array(gethostbyname('secure.gravatar.com') . '/avatar/55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')),
+			array('127.0.0.1/avatar/55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')),
 			array('secure.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80),
-			array(gethostbyname('secure.gravatar.com') . ':120/avatar/55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')),
+			array('127.0.0.1:120/avatar/55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')),
 			array('secure.gravatar.com:80/avatar/55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')),
 			array('secure.gravatar.com:80?55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')),
 			array('secure.gravatar.com?55502f40dc8b7c769880b10874abc9d0.jpg', 80, 80, array('AVATAR_URL_INVALID')), // should be a 404
diff --git a/tests/console/update/check_test.php b/tests/console/update/check_test.php
index 2578eb21cc..5768808464 100644
--- a/tests/console/update/check_test.php
+++ b/tests/console/update/check_test.php
@@ -94,7 +94,32 @@ class phpbb_console_command_check_test extends phpbb_test_case
 			->getMock();
 
 		$config = new \phpbb\config\config(array('version' => $current_version));
-		$this->version_helper = new \phpbb\version_helper($cache, $config, new \phpbb\file_downloader());
+		$this->version_helper = $this->getMockBuilder('\phpbb\version_helper')
+			->setConstructorArgs([$cache, $config, new \phpbb\file_downloader()])
+			->setMethods(['get_latest_version', 'get_suggested_updates'])
+			->getMock();
+		$this->version_helper->method('get_suggested_updates')
+			->willReturnCallback(function($force_update = false, $force_cache = false) use ($config)
+			{
+				if ($config['version'] === '100000')
+				{
+					return [];
+				}
+				else if ($config['version'] === '0')
+				{
+					return [
+						[
+							'version'		=> '100000',
+							'stability'		=> 'stable',
+							'download_url'	=> 'https://www.phpbb.com/downloads/',
+						],
+					];
+				}
+				else
+				{
+					throw new \phpbb\exception\runtime_exception('VERSIONCHECK_FAIL');
+				}
+			});
 
 		$container = new phpbb_mock_container_builder;
 		$container->set('version_helper', $this->version_helper);