public async Task EventRepository_AddOrUpdate_WithRecordsThatDoAndDoNotExistInDb_CreatesRecords()
{
var SaveChangesAsyncWasCalled = false;
ShimDbContext.AllInstances.SaveChangesAsync = (x) =>
{
SaveChangesAsyncWasCalled = true;
int task = Convert.ToInt32(SaveChangesAsyncWasCalled);
return(Task.FromResult(task));
};
var list = new List <EventEntity>(EventHelper.GetEventEntityList());
await ClassUnderTest.AddOrUpdateAsync(list);
Assert.True(SaveChangesAsyncWasCalled);
}