public function testIsExternal()
{
$this->uri->initializeWithURL('http://localhost/')->init();
$this->assertFalse($this->uri->isExternal('/test'));
$this->assertFalse($this->uri->isExternal('/foo/bar'));
$this->assertTrue($this->uri->isExternal('http://localhost/test'));
$this->assertTrue($this->uri->isExternal('http://google.it/test'));
}
