public void SfaPostcodeAreaCostsToEntity()
        {
            var sfaPostcodeAreaCost = new SfaPostcodeAreaCost
            {
                AreaCostFactor = 1.0m,
                EffectiveFrom  = new DateTime(2018, 8, 1),
                EffectiveTo    = new DateTime(2018, 8, 31)
            };

            var sfaAreaCost = new SfaAreaCost
            {
                AreaCostFactor = 1.0m,
                EffectiveFrom  = new DateTime(2018, 8, 1),
                EffectiveTo    = new DateTime(2018, 8, 31)
            };

            NewMapper().SfaAreaCostsToEntity(sfaPostcodeAreaCost).Should().BeEquivalentTo(sfaAreaCost);
        }