public void CeilingShouldRoundUpAccordingToParamsSignificanceLowerThan0()
{
var expectedValue = 22.36d;
var func = new Ceiling();
var args = FunctionsHelper.CreateArgs(22.35d, 0.01);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(expectedValue, result.Result);
}
public void CeilingShouldThrowExceptionIfNumberIsPositiveAndSignificanceIsNegative()
{
var expectedValue = 30d;
var func = new Ceiling();
var args = FunctionsHelper.CreateArgs(22.35d, -1);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(expectedValue, result.Result);
}
public void CeilingShouldRoundTowardsZeroIfSignificanceAndNumberIsNegative()
{
var expectedValue = -30d;
var func = new Ceiling();
var args = FunctionsHelper.CreateArgs(-22.35d, -10);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(expectedValue, result.Result);
}
public void CeilingShouldRoundTowardsZeroIfSignificanceAndNumberIsMinus0point1()
{
var expectedValue = -22.4d;
var func = new Ceiling();
var args = FunctionsHelper.CreateArgs(-22.35d, -0.1);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(expectedValue, System.Math.Round((double)result.Result, 2));
}