public void FlatMapValues_ReturnsNewKStream()
{
var observable = Observable.Return(DEFAULT_KEY_VALUE_PAIR);
var testObject = new KStream <Unit, Unit>(observable);
var actual = testObject.FlatMapValues(x => new[] { x });
Assert.NotSame(testObject, actual);
}
public async void FlatMapValues_AppliesProcessorToStream()
{
var observable = Observable.Return(KeyValuePair.Create(Unit.Default, "3"));
var testObject = new KStream <Unit, string>(observable);
var expected = new[] {
KeyValuePair.Create(Unit.Default, 1),
KeyValuePair.Create(Unit.Default, 2),
KeyValuePair.Create(Unit.Default, 3)
};
var actual = await testObject
.FlatMapValues(x => Enumerable.Range(1, int.Parse(x)))
.ToObservable()
.ToList().SingleAsync();
Assert.Equal(expected, actual);
}