[ticket/13740] Test navigation provider

PHPBB3-13740

tests/installer/navigation_provider_test.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
+
+class phpbb_installer_navigation_provider_test extends phpbb_test_case
+{
+	public function test_navigation()
+	{
+		// Mock nav interface
+		$nav_mock = $this->getMockBuilder('\phpbb\install\helper\navigation\navigation_interface')
+			->method('get')
+			->willReturn(array('foo' => 'bar'))
+			->getMock();
+
+		// Set up dependencies
+		$container = new phpbb_mock_container_builder();
+		$container->set('foo', $nav_mock);
+		$nav_collection = new \phpbb\di\service_collection($container);
+		$nav_collection->add('foo');
+
+		// Let's test
+		$nav_provider = new \phpbb\install\helper\navigation\navigation_provider($nav_collection);
+		$this->assertEquals(array('foo' => 'bar'), $nav_provider->get());
+	}
+}