public async Task TestPutCalendarItemUpdate()
{
using (var context = new BankCalendarContext(options))
{
// Given
string title = "putEvent";
CalendarItem calendaritem1 = context.CalendarItem.Where(x => x.Event == calendarEvents[0]).Single();
calendaritem1.Event = title;
// When
CalendarController calendarController = new CalendarController(context);
IActionResult result = await calendarController.PutCalendarItem(calendaritem1.ID, calendaritem1) as IActionResult;
// Then
calendaritem1 = context.CalendarItem.Where(x => x.Event == title).Single();
}
}