public async Task DeleteById_WithNotExistingId_ShouldReturnFalse()
{
var dbContext = WantoeatDbContextInMemoryFactory.InitializeContext();
var service = new IngredientsService(dbContext);
var result = await service.DeleteByIdAsync(10);
Assert.False(result);
}
public async Task DeleteById_WithExistingId_ShouldReturnTrue()
{
var dbContext = WantoeatDbContextInMemoryFactory.InitializeContext();
await SeedData(dbContext);
var service = new IngredientsService(dbContext);
var test = dbContext.Ingredients.First();
var result = await service.DeleteByIdAsync(test.Id);
Assert.True(result);
}
public async Task DeleteById_ShouldSetDeletedPropertyTrue()
{
var dbContext = WantoeatDbContextInMemoryFactory.InitializeContext();
await SeedData(dbContext);
var service = new IngredientsService(dbContext);
var countBeforeDeletion = dbContext.Ingredients.Count();
var test = dbContext.Ingredients.First();
await service.DeleteByIdAsync(test.Id);
await dbContext.SaveChangesAsync();
var countAfterDeletion = dbContext.Ingredients.Count();
Assert.True(countAfterDeletion == (countBeforeDeletion - 1));
}
