1 files changed, 53 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_merge_variation6.phpt b/ext/standard/tests/array/array_merge_variation6.phpt
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+++ b/ext/standard/tests/array/array_merge_variation6.phpt
@@ -0,0 +1,53 @@
+--TEST--
+Test array_merge() function : usage variations - string keys
+--FILE--
+<?php
+/* Prototype  : array array_merge(array $arr1, array $arr2 [, array $...])
+ * Description: Merges elements from passed arrays into one array 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Pass array_merge arrays with string keys to test behaviour.
+ * $arr2 has a duplicate key to $arr1
+ */
+
+echo "*** Testing array_merge() : usage variations ***\n";
+
+//string keys
+$arr1 = array('zero' => 'zero', 'one' => 'un', 'two' => 'deux');
+$arr2 = array('zero' => 'zero', 'un' => 'eins', 'deux' => 'zwei');
+
+var_dump(array_merge($arr1, $arr2));
+var_dump(array_merge($arr2, $arr1));
+
+echo "Done";
+?>
+
+--EXPECTF--
+*** Testing array_merge() : usage variations ***
+array(5) {
+  ["zero"]=>
+  string(4) "zero"
+  ["one"]=>
+  string(2) "un"
+  ["two"]=>
+  string(4) "deux"
+  ["un"]=>
+  string(4) "eins"
+  ["deux"]=>
+  string(4) "zwei"
+}
+array(5) {
+  ["zero"]=>
+  string(4) "zero"
+  ["un"]=>
+  string(4) "eins"
+  ["deux"]=>
+  string(4) "zwei"
+  ["one"]=>
+  string(2) "un"
+  ["two"]=>
+  string(4) "deux"
+}
+Done
+\ No newline at end of file