public void PrimeNumbersCounter_ThrowAnException_ExceptionWhenWrongParameters(int min, int max)
{
// arrange
var primeNumbersCounter = new PrimeNumbers.PrimeNumberCounter();
// act & assert
Assert.Throws <InvalidOperationException>(() => primeNumbersCounter.CountPrimeNumbers(min, max));
}
public void PrimeNumbersCounter_CountrsNumbersInTheRange_CorrectAmountOfThePrimeNumbers(int min, int max, int result)
{
// arrange
var primeNumbersCounter = new PrimeNumbers.PrimeNumberCounter();
// act
var amount = primeNumbersCounter.CountPrimeNumbers(min, max);
//assert
Assert.AreEqual(amount, result);
}