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