         
         /// adding electricity consumer
         let consumedElectricityAmount = 100
-        let electricityConsumer = ElectricityConsumerPloppTestDouble(origin: (1, 0), consumesAmount: consumedElectricityAmount);
+        let electricityConsumer = ElectricityConsumerPloppTestDouble(origin: (1, 0), consumesAmount: consumedElectricityAmount)
         do {
             try subject!.city.map.plopp(plopp: electricityConsumer)
         } catch {

    func testUpdatesConsumersIfNoProduction() {
        /// adding electricity consumer
        let consumedElectricityAmount = 100
        let electricityConsumer = ElectricityConsumerPloppTestDouble(origin: (1, 0), consumesAmount: consumedElectricityAmount);
        
        XCTAssertFalse(electricityConsumer.conditions.has(content: .NotPowered))
        

        let consumedElectricityAmount = producedElectricityAmount / 2
        
        let electricityConsumer1Origin = (1, electricityProducer.maxX + 1)
        let electricityConsumer1 = ElectricityConsumerPloppTestDouble(origin: electricityConsumer1Origin, consumesAmount: consumedElectricityAmount)
        
        let electricityConsumer2Origin = (1, electricityConsumer1.maxX + 1)
        let electricityConsumer2 = ElectricityConsumerPloppTestDouble(origin: electricityConsumer2Origin, consumesAmount: consumedElectricityAmount)
        
        do {
            try subject!.city.map.plopp(plopp: electricityConsumer1)
