public void DeleteManufacturer_EntityIsFound_ShouldReturnTrueAndRemoveOneEntry()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase("19D1029C-8394-4D73-B8E2-14477D81BDAC").Options;
using (var context = new ApplicationDbContext(options))
{
context.AddRange(_manufacturers);
context.SaveChanges();
}
using (var context = new ApplicationDbContext(options))
using (var manufacturersRepository = new ManufacturerRepository(context))
{
var result = manufacturersRepository.DeleteManufacturer(3);
Assert.True(result);
Assert.Equal(2, manufacturersRepository.Manufacturers.Count());
}
}
public void DeleteManufacturer_EntityIsNull_ShouldReturnFalse()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase("407579ED-65B4-4165-8ED9-662DE394D3EA").Options;
using (var context = new ApplicationDbContext(options))
{
context.AddRange(_manufacturers);
context.SaveChanges();
}
using (var context = new ApplicationDbContext(options))
using (var manufacturersRepository = new ManufacturerRepository(context))
{
var result = manufacturersRepository.DeleteManufacturer(4);
Assert.False(result);
Assert.Equal(3, manufacturersRepository.Manufacturers.Count());
}
}