improved test

Author: dg

tests/ComponentModel/Container.getComponents.phpt

@@ -57,6 +57,15 @@ Assert::same([
 	'two',
 	'button1',
 ], array_keys(iterator_to_array($list)));
+// again
+Assert::same([
+	'one',
+	'inner',
+	'inner2',
+	'button2',
+	'two',
+	'button1',
+], array_keys(iterator_to_array($list)));
 
 
 // Recursive & filter I
@@ -65,6 +74,11 @@ Assert::same([
 	'button2',
 	'button1',
 ], array_keys(iterator_to_array($list)));
+// again
+Assert::same([
+	'button2',
+	'button1',
+], array_keys(iterator_to_array($list)));
 
 
 // Recursive & filter II