1 files changed, 61 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_merge_variation5.phpt b/ext/standard/tests/array/array_merge_variation5.phpt
new file mode 100644
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+++ b/ext/standard/tests/array/array_merge_variation5.phpt
@@ -0,0 +1,61 @@
+--TEST--
+Test array_merge() function : usage variations - numeric 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 only numeric keys to test behaviour.
+ * $arr2 contains a duplicate element to $arr1.
+ */
+
+echo "*** Testing array_merge() : usage variations ***\n";
+
+//numeric keys
+$arr1 = array('zero', 'one', 'two', 'three');
+$arr2 = array(1 => 'one', 20 => 'twenty', 30 => 'thirty');
+
+var_dump(array_merge($arr1, $arr2));
+var_dump(array_merge($arr2, $arr1));
+
+echo "Done";
+?>
+
+--EXPECTF--
+*** Testing array_merge() : usage variations ***
+array(7) {
+  [0]=>
+  string(4) "zero"
+  [1]=>
+  string(3) "one"
+  [2]=>
+  string(3) "two"
+  [3]=>
+  string(5) "three"
+  [4]=>
+  string(3) "one"
+  [5]=>
+  string(6) "twenty"
+  [6]=>
+  string(6) "thirty"
+}
+array(7) {
+  [0]=>
+  string(3) "one"
+  [1]=>
+  string(6) "twenty"
+  [2]=>
+  string(6) "thirty"
+  [3]=>
+  string(4) "zero"
+  [4]=>
+  string(3) "one"
+  [5]=>
+  string(3) "two"
+  [6]=>
+  string(5) "three"
+}
+Done
+\ No newline at end of file