public function testDetectSsl() {
		$request = new Request(array('env' => array('SCRIPT_URI' => null, 'HTTPS' => 'off')));
		$this->assertFalse($request->env('HTTPS'));

		$request = new Request(array('env' => array('SCRIPT_URI' => null, 'HTTPS' => 'on')));
		$this->assertTrue($request->env('HTTPS'));

		$request = new Request(array('env' => array('SCRIPT_URI' => null, 'HTTPS' => null)));
		$this->assertFalse($request->env('HTTPS'));
	}