public void CalculateTests(double firstValue, double expected)
{
SQRTCalculator sqrtCalculator = new SQRTCalculator();
double result = sqrtCalculator.Calculate(firstValue);
Assert.AreEqual(expected, result, 0.001);
}
public void NegativeCalculateTests()
{
SQRTCalculator sqrtCalculator = new SQRTCalculator();
Assert.Throws <Exception>(() => sqrtCalculator.Calculate(-1));
}