public async Task UpsertDocument_TwoNewDocumentsSameIdDifferentEtag_OnlyOneIsStored()
{
// Arrange
var db = new DocumentDb(location, key, database);
var id = Guid.NewGuid();
var personA = new PersonTest()
{
Id = id,
PersonId = Guid.NewGuid(),
Name = "Barney Rubble",
Age = 87
};
var personB = new PersonTest()
{
Id = id,
PersonId = Guid.NewGuid(),
Name = "Barney Rubble",
Age = 87
};
var personAEnvelope = new DocumentBase <PersonTest> {
VM = personA
};
var personBEnvelope = new DocumentBase <PersonTest> {
VM = personB
};
// Act
var taskForPersonA = db.UpsertDocument(CollectionId, id.ToString(), personAEnvelope);
var taskForPersonB = db.UpsertDocument(CollectionId, id.ToString(), personBEnvelope);
// Assert
//We don't care about exception now we just waiting for tasks to finish
await Record.ExceptionAsync(() => Task.WhenAll(taskForPersonA, taskForPersonB));
var persons = await db.Query <PersonTest>(CollectionId, new Dictionary <string, object>()
{ { "Id", personA.Id } });
persons.Count().Should().Be(1);
}