public void RealRateOfReturn_IEnumerableToScalar_FloatProperty_SourceRealRateOfReturnToOverflow_InfinityReturned() { IEnumerable <RealRateOfReturnSampleItem <float> > source = new RealRateOfReturnSampleItem <float>[] { new RealRateOfReturnSampleItem <float>(new DateTime(2012, 01, 01), float.MaxValue, float.MaxValue), new RealRateOfReturnSampleItem <float>(new DateTime(2012, 02, 01), float.MaxValue, float.MaxValue) }; var result = source .OrderBy(x => x.ReferenceDate) .RealRateOfReturn(x => x.NominalRateOfReturn, x => x.InflationReturn); float.IsPositiveInfinity(result).Should().BeFalse(); }
public void RealRateOfReturn_IEnumerableToScalar_DecimalProperty_SourceRealRateOfReturnToOverflow_OverflowExceptionThrown() { IEnumerable <RealRateOfReturnSampleItem <decimal> > source = new RealRateOfReturnSampleItem <decimal>[] { new RealRateOfReturnSampleItem <decimal>(new DateTime(2012, 01, 01), decimal.MaxValue, decimal.MaxValue), new RealRateOfReturnSampleItem <decimal>(new DateTime(2012, 02, 01), decimal.MaxValue, decimal.MaxValue) }; Action comparison = () => { source .OrderBy(x => x.ReferenceDate) .RealRateOfReturn(x => x.NominalRateOfReturn, x => x.InflationReturn); }; comparison.ShouldThrow <OverflowException>(); }