public void Return_List_Of_ProgressiveTaxRates_When_Called()
{
//map classes
_mapper = new Mapper(new MapperConfiguration(cfg =>
cfg.CreateMap <ProgressiveTaxRate, Dto.DataAccess.ProgressiveTaxRate>()
));
// instantiate data access class
_taxDataAccess = new TaxDataAccess(_taxAdministrationContext.Object, _mapper);
_mockProgressiveTaxRate = new Mock <DbSet <ProgressiveTaxRate> >();
_mockProgressiveTaxRate.As <IQueryable <ProgressiveTaxRate> >().Setup(m => m.Provider).Returns(_queryableProgressiveTaxRate.Provider);
_mockProgressiveTaxRate.As <IQueryable <ProgressiveTaxRate> >().Setup(m => m.Expression).Returns(_queryableProgressiveTaxRate.Expression);
_mockProgressiveTaxRate.As <IQueryable <ProgressiveTaxRate> >().Setup(m => m.ElementType).Returns(_queryableProgressiveTaxRate.ElementType);
_mockProgressiveTaxRate.As <IQueryable <ProgressiveTaxRate> >().Setup(m => m.GetEnumerator()).Returns(_queryableProgressiveTaxRate.GetEnumerator);
_taxAdministrationContext.Setup(m => m.ProgressiveTaxRate).Returns(_mockProgressiveTaxRate.Object);
Assert.IsTrue(_taxDataAccess.GetProgressiveTaxRates().Count > 0);
}