- Add new test

tests/classes/type_hinting_003.phpt

@@ -0,0 +1,60 @@
+--TEST--
+ZE2 class type hinting with arrays
+--FILE--
+<?php
+
+class Test
+{
+	static function f1(array $ar)
+	{
+		echo __METHOD__ . "()\n";
+		var_dump($ar);
+	}
+
+	static function f2(array $ar = NULL)
+	{
+		echo __METHOD__ . "()\n";
+		var_dump($ar);
+	}
+
+	static function f3(array $ar = array())
+	{
+		echo __METHOD__ . "()\n";
+		var_dump($ar);
+	}
+
+	static function f4(array $ar = array(25))
+	{
+		echo __METHOD__ . "()\n";
+		var_dump($ar);
+	}
+}
+
+Test::f1(array(42));
+Test::f2(NULL);
+Test::f2();
+Test::f3();
+Test::f4();
+Test::f1(1);
+
+?>
+--EXPECTF--
+Test::f1()
+array(1) {
+  [0]=>
+  int(42)
+}
+Test::f2()
+NULL
+Test::f2()
+NULL
+Test::f3()
+array(0) {
+}
+Test::f4()
+array(1) {
+  [0]=>
+  int(25)
+}
+
+Catchable fatal error: Argument 1 passed to Test::f1() must be an array, called in %stype_hinting_003.php on line %d and defined in %stype_hinting_003.php on line %d