if travelTimes["main.Car"] != expectedCarTime { t.Errorf("Ожидается время для автомобиля %.2f часа, получено %.2f", expectedCarTime, travelTimes["main.Car"]) }

This code snippet is written in Go and is used for testing purposes. It checks if the travel time for a car (retrieved from the travelTimes map) is not equal to the expectedCarTime. If they are not equal, it will log an error message using the t.Errorf function.

The error message will indicate the expected travel time for a car and the actual travel time that was retrieved from the travelTimes map. This helps in debugging and identifying any discrepancies in the expected and actual values.

Overall, this code snippet is a test assertion that ensures the correctness of the travel time calculation for a car in a testing scenario.