public async void UpdateAsync_ReturnsLunchModified_WhenIdExist()
{
var lunch = GetADefaultLunch();
var lunchModified = new Lunch
{
Id = lunch.Id,
Date = DateTime.Today.AddDays(-1),
MealId = Guid.NewGuid(),
UpdatedBy = "updater"
};
using (var context = new MSLunchesContext(GetDbOptions("UpdateAsync_ReturnsLunchModified_WhenIdExist")))
{
await context.Lunches.AddAsync(lunch);
await context.SaveChangesAsync();
}
Lunch result = null;
using (var context = new MSLunchesContext(GetDbOptions("UpdateAsync_ReturnsLunchModified_WhenIdExist")))
{
var classUnderTest = new LunchService(context);
result = await classUnderTest.UpdateAsync(lunchModified);
}
Assert.NotNull(result);
Assert.Equal(lunchModified.Id, result.Id);
Assert.NotEqual(lunchModified.UpdatedOn, result.UpdatedOn);
Assert.Equal(lunchModified.UpdatedBy, result.UpdatedBy);
Assert.Equal(lunchModified.MealId, result.MealId);
Assert.Equal(lunchModified.Date, result.Date);
}
public async void UpdateAsync_ReturnsNull_WhenIdNotExist()
{
var lunchModified = GetADefaultLunch();
Lunch result = null;
using (var context = new MSLunchesContext(GetDbOptions("UpdateAsync_ReturnsNull_WhenIdNotExist")))
{
var classUnderTest = new LunchService(context);
result = await classUnderTest.UpdateAsync(lunchModified);
}
Assert.Null(result);
}
