public void CalculateTest(double firstValue, double expected)
{
var calculator = new LogOfTwoCalculator();
var actualResult = calculator.Calculate(firstValue);
Assert.AreEqual(expected, actualResult);
}
public void NegativeLogOfTwoCalculatorTest()
{
var calculator = new LogOfTwoCalculator();
Assert.Throws <Exception>(() => calculator.Calculate(-1));
}