New tests

Zend/tests/class_constants_004.phpt

@@ -0,0 +1,42 @@
+--TEST--
+Testing constants (normal, namespace, class and interface)
+--FILE--
+<?php
+
+namespace foo;
+
+define('foo', 3);
+
+const foo = 1;
+
+class foo {
+	const foo = 2;
+}
+
+interface Ifoo {
+	const foo = 4;
+}
+
+$const  = __NAMESPACE__ .'::foo';  // class
+$const2 = __NAMESPACE__ .'::Ifoo'; // interface
+
+var_dump(	foo,
+			foo::foo, 
+			namespace::foo, 
+			foo::foo::foo, 
+			$const::foo,
+			::foo,
+			constant('foo'),
+			Ifoo::foo			
+			);
+
+?>
+--EXPECT--
+int(1)
+int(1)
+int(1)
+int(2)
+int(2)
+int(3)
+int(3)
+int(4)

Zend/tests/objects_017.phpt

@@ -0,0 +1,18 @@
+--TEST--
+Testing visibility of object returned by function
+--FILE--
+<?php
+
+class foo {
+	private $test = 1;
+}
+
+function test() {
+	return new foo;
+}
+
+test()->test = 2;
+
+?>
+--EXPECTF--
+Fatal error: Cannot access private property foo::$test in %s on line %d

Zend/tests/objects_018.phpt

@@ -0,0 +1,19 @@
+--TEST--
+Using the same function name on interface with inheritance
+--FILE--
+<?php
+
+interface Itest {
+	function a();
+}
+
+interface Itest2 {
+	function a();
+}
+
+interface Itest3 extends Itest, Itest2 {
+}
+
+?>
+--EXPECTF--
+Fatal error: Can't inherit abstract function Itest2::a() (previously declared abstract in Itest) in %s on line %d