public ReminderRepositoryShould()
{
var logger = new Mock <ILogger <ReminderRepository> >();
var options = new DbContextOptionsBuilder <TodoContext>()
.UseInMemoryDatabase(databaseName: "TodoDb")
.Options;
var context = new TodoContext(options);
context.EnsureSeedData();
_reminders = new ReminderRepository(context, logger.Object);
}