public function testSetParametersViaSetParameter()
{
$request = new Request();
$request->setParameter('param1', 'foo');
$request->setParameter('param2', 'bar');
$this->assertEquals(2, count($request->getParameters()));
$this->assertEquals('foo', $request->getParameter('param1'));
$this->assertEquals('bar', $request->getParameter('param2'));
$request->setParameter('param3', 'foo');
$request->setParameter('param4', 'bar');
$this->assertEquals(4, count($request->getParameters()));
$this->assertEquals('foo', $request->getParameter('param3'));
$this->assertEquals('bar', $request->getParameter('param4'));
}
