fix unit tests

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

tests/lib/Template/ResourceLocatorTest.php

@@ -69,7 +69,7 @@ class ResourceLocatorTest extends \Test\TestCase {
 			->with('foo')
 			->will($this->throwException(new ResourceNotFoundException('foo', 'map')));
 		$this->logger->expects($this->exactly(2))
-			->method('error')
+			->method('debug')
 			->with($this->stringContains('map/foo'));
 		/** @var \OC\Template\ResourceLocator $locator */
 		$locator->find(array('foo'));