1 files changed, 80 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_key_exists_object1.phpt b/ext/standard/tests/array/array_key_exists_object1.phpt
new file mode 100644
index 000000000..6c85f5389
--- /dev/null
+++ b/ext/standard/tests/array/array_key_exists_object1.phpt
@@ -0,0 +1,80 @@
+--TEST--
+Test array_key_exists() function : object functionality
+--FILE--
+<?php
+/* Prototype  : bool array_key_exists(mixed $key, array $search)
+ * Description: Checks if the given key or index exists in the array 
+ * Source code: ext/standard/array.c
+ * Alias to functions: key_exists
+ */
+
+/*
+ * Test basic functionality of array_key_exists() with objects
+ */
+
+echo "*** Testing array_key_exists() : object functionality ***\n";
+
+class myClass {
+	var $var1;
+	var $var2;
+	var $var3;
+	
+	function __construct($a, $b, $c = null) {
+		$this->var1 = $a;
+		$this->var2 = $b;
+		if (!is_null($c)) {
+			$this->var3 = $c;
+		}
+ 	}
+}
+
+echo "\n-- Do not assign a value to \$class1->var3 --\n";
+$class1 = new myClass ('a', 'b');
+echo "\$key = var1:\n";
+var_dump(array_key_exists('var1', $class1));
+echo "\$key = var3:\n";
+var_dump(array_key_exists('var3', $class1));
+echo "\$class1:\n";
+var_dump($class1);
+
+echo "\n-- Assign a value to \$class2->var3 --\n";
+$class2 = new myClass('x', 'y', 'z');
+echo "\$key = var3:\n";
+var_dump(array_key_exists('var3', $class2));
+echo "\$class2:\n";
+var_dump($class2);
+
+echo "Done";
+?>
+
+--EXPECTF--
+*** Testing array_key_exists() : object functionality ***
+
+-- Do not assign a value to $class1->var3 --
+$key = var1:
+bool(true)
+$key = var3:
+bool(true)
+$class1:
+object(myClass)#%d (3) {
+  ["var1"]=>
+  string(1) "a"
+  ["var2"]=>
+  string(1) "b"
+  ["var3"]=>
+  NULL
+}
+
+-- Assign a value to $class2->var3 --
+$key = var3:
+bool(true)
+$class2:
+object(myClass)#%d (3) {
+  ["var1"]=>
+  string(1) "x"
+  ["var2"]=>
+  string(1) "y"
+  ["var3"]=>
+  string(1) "z"
+}
+Done
+\ No newline at end of file