public void Test_Square_Root_Calc()
{
Logic.Calculator calculator = new Logic.Calculator();
calculator.Number_entered(9.0);
calculator.Square_root_entered();
calculator.Number_entered(2.0);
Assert.AreEqual("3", calculator.Equals());
}
public void Test_SquareRoot_Negative()
{
double lhs = -4;
Logic.Calculator Calc = new Logic.Calculator();
Calc.Number_entered(lhs);
string result = Calc.Square_root_entered();
Assert.AreEqual("Invalid Input", result);
}
public void Test_Reciprocal_Zero()
{
double lhs = 0;
Logic.Calculator Calc = new Logic.Calculator();
Calc.Number_entered(lhs);
string result = Calc.Square_root_entered();
Assert.AreEqual("Divide by Zero Error", result.ToString());
}