From 81c9247571c5fbfaedf2baf0f80a1036227320fa Mon Sep 17 00:00:00 2001
From: Norbert Wagner <norbert.wagner@billcare.ch>
Date: Thu, 14 Jan 2021 13:53:02 +0100
Subject: [PATCH] test Exceptions

---
 src/Settings.php                  |  2 +-
 tests/SettingsTest.php            | 11 +++++++++++
 tests/cfg/config/default.conf.php |  4 ++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/Settings.php b/src/Settings.php
index 533999d..cdfb6e8 100644
--- a/src/Settings.php
+++ b/src/Settings.php
@@ -314,7 +314,7 @@ class Settings implements \Iterator
 	{
 		if ( !isset( $this->settings[$name] ) )
 		{
-			throw new \Exception("Setting '$name' not found");
+			throw new \OutOfRangeException("Setting '$name' not found");
 // todo: 	throw new SettingNotFoundException();
 		}
 
diff --git a/tests/SettingsTest.php b/tests/SettingsTest.php
index 5147386..b5b0258 100644
--- a/tests/SettingsTest.php
+++ b/tests/SettingsTest.php
@@ -82,9 +82,20 @@ class SettingsTest extends TestCase
 		$this->assertIsObject($nested);
 		$this->assertIsIterable($nested);
 		$this->assertEquals(1, $nested->level);
+		$this->assertEquals(2, $nested->nested->level);
 		$this->assertEquals('default', $nested->testFiles);
 	}
 	
+	/**
+	 * @depends testLoad
+	 */
+	public function testSettingNotFound(Settings $cfg)
+	{
+		$this->assertEquals('default', $cfg->testFiles);
+		$this->expectException(\OutOfRangeException::class);
+		$cfg->keyDoesNotExist;
+	}
+	
 	/**
 	 */
 	public function testSiteOverride()
diff --git a/tests/cfg/config/default.conf.php b/tests/cfg/config/default.conf.php
index 769fe7e..ae32501 100644
--- a/tests/cfg/config/default.conf.php
+++ b/tests/cfg/config/default.conf.php
@@ -6,5 +6,9 @@
 	[
 		'level' => 1,
 		'testFiles' => 'default',
+		'nested' =>
+		[
+			'level' => 2
+		]
 	]
 ];