test numeric array override

tests/SettingsTest.php

@@ -139,6 +139,33 @@ class SettingsTest extends TestCase
 		
 		$this->assertEquals('testing', $cfg->testFiles);
 		$this->assertEquals(42, $cfg->answer);
+		
+		return $cfg;
+	}
+	
+	/**
+	 * @depends testTestingOverride
+	 */
+	public function testTestingNumArrayOverride(Settings $cfg)
+	{
+		$data = [
+			0 => 'Index0_test',
+			1 => 'Index1_default',
+			2 => 'Index2_test',
+			3 => 'Index3_local',
+			4 => 'Index4_local',
+			5 => 'Index5_local',
+			6 => 'Index6_default',
+			7 => 'Index7_default',
+			10 => 'Index10_test'
+		];
+
+		$numArray = $cfg->numArray;
+		
+		foreach ($numArray as $key => $value)
+		{
+			$this->assertEquals($data[$key], $value);
+		}
 	}
 	
 	/**