/**
* Tests whether addQueryParameters() works as expected.
*
* @dataProvider dataProviderTestAddQueryParameters
* @return void
*/
public function testAddQueryParameters($existingQueryParameters, $parametersToAdd, $expectedQuery, $expectedRawQuery, $expectedQueryParameters)
{
$uri = new Uri();
$uri->setQueryParameters($existingQueryParameters);
$uri->addQueryParameters($parametersToAdd);
$this->assertSame($expectedQueryParameters, $uri->getQueryParameters(), 'getQueryParameters()');
$this->assertSame($expectedRawQuery, $uri->getRawQuery(), 'getRawQuery()');
$this->assertSame($expectedQuery, $uri->getQuery(), 'getQuery()');
}