public async Task RepeatValue1()
{
var xs = AsyncEnumerableEx.Repeat(2);
var e = xs.GetAsyncEnumerator();
await HasNextAsync(e, 2);
await HasNextAsync(e, 2);
await HasNextAsync(e, 2);
await HasNextAsync(e, 2);
await HasNextAsync(e, 2);
await e.DisposeAsync();
}
public void RepeatSequence_Null()
{
Assert.Throws <ArgumentNullException>(() => AsyncEnumerableEx.Repeat(default(IAsyncEnumerable <int>)));
Assert.Throws <ArgumentNullException>(() => AsyncEnumerableEx.Repeat(default(IAsyncEnumerable <int>), 3));
Assert.Throws <ArgumentOutOfRangeException>(() => AsyncEnumerableEx.Repeat(Return42, -1));
}
public async Task RepeatValue2()
{
var xs = AsyncEnumerableEx.Repeat(2).Take(5);
await SequenceIdentity(xs);
}
