public async Task ExistsShouldReturnCorrectValue(string modelName, bool expected)
{
var options = new DbContextOptionsBuilder <NeedForCarsDbContext>()
.UseInMemoryDatabase("ModelExistsDb")
.Options;
var context = new NeedForCarsDbContext(options);
var makesService = new MakesService(context);
var modelsService = new ModelsService(context, makesService);
var make = new Make
{
Name = "Make",
Description = "Desc"
};
await context.Makes.AddAsync(make);
await context.SaveChangesAsync();
var model = new Model
{
Name = "Model1",
Description = "Desc",
MakeId = make.Id
};
await context.Models.AddAsync(model);
await context.SaveChangesAsync();
var result = modelsService.Exists(make.Id, modelName);
Assert.Equal(expected, result);
}
