public void RounddownShouldReturnCorrectResultWithPositiveNumber()
{
var func = new Rounddown();
var args = FunctionsHelper.CreateArgs(9.999, 2);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(9.99, result.Result);
}
public void RounddownShouldHandleZeroNumDigits()
{
var func = new Rounddown();
var args = FunctionsHelper.CreateArgs(999.999, 0);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(999d, result.Result);
}
public void RounddownShouldReturn0IfNegativeNumDigitsIsTooLarge()
{
var func = new Rounddown();
var args = FunctionsHelper.CreateArgs(999.999, -4);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(0d, result.Result);
}
public void RounddownShouldHandleNegativeNumber()
{
var func = new Rounddown();
var args = FunctionsHelper.CreateArgs(-9.999, 2);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(-9.99, result.Result);
}