public void GetEnumerator_should_call_ToCursor_each_time(
[Values(1, 2)] int times)
{
var source = Substitute.For <IAsyncCursorSource <BsonDocument> >();
var cursor = Substitute.For <IAsyncCursor <BsonDocument> >();
source.ToCursor().Returns(cursor);
var subject = new AsyncCursorSourceEnumerableAdapter <BsonDocument>(source, CancellationToken.None);
for (var i = 0; i < times; i++)
{
subject.GetEnumerator();
}
source.Received(times).ToCursor();
}
public void GetEnumerator_should_call_ToCursor_each_time(
[Values(1, 2)] int times)
{
var mockSource = new Mock <IAsyncCursorSource <BsonDocument> >();
var cursor = new Mock <IAsyncCursor <BsonDocument> >().Object;
mockSource.Setup(c => c.ToCursor(CancellationToken.None)).Returns(cursor);
var subject = new AsyncCursorSourceEnumerableAdapter <BsonDocument>(mockSource.Object, CancellationToken.None);
for (var i = 0; i < times; i++)
{
subject.GetEnumerator();
}
mockSource.Verify(s => s.ToCursor(CancellationToken.None), Times.Exactly(times));
}
