function testPrototypeInheritance()
{
$foo = \arc\prototype::create(['foo' => 'bar', 'bar' => function () {
return $this->foo;
}]);
$bar = \arc\prototype::extend($foo, ['foo' => 'rab']);
$this->assertEquals($foo->foo, 'bar');
$this->assertEquals($bar->foo, 'rab');
$this->assertEquals($foo->bar(), 'bar');
$this->assertEquals($bar->bar(), 'rab');
$this->assertTrue(\arc\prototype::hasOwnProperty($bar, 'foo'));
$this->assertFalse(\arc\prototype::hasOwnProperty($bar, 'bar'));
}
