public function testGettingOrderProductsCountCountsToTheOrderProductsResource()
 {
     $this->connection->expects($this->once())->method('get')->with($this->basePath . '/orders/1/products/count', false)->will($this->returnValue((object) array('count' => 7)));
     $count = Client::getOrderProductsCount(1);
     $this->assertSame(7, $count);
 }