public void LeftJoinIsLazy()
{
var xs = new BreakingSequence <int>();
var ys = new BreakingSequence <object>();
Assert.DoesNotThrow(() =>
xs.LeftJoin(ys, x => x, y => y.GetHashCode(),
BreakingFunc.Of <int, object>(),
BreakingFunc.Of <int, object, object>()));
}
public void LeftJoinWithHomogeneousSequencesIsLazy()
{
var xs = new BreakingSequence <int>();
var ys = new BreakingSequence <int>();
Assert.DoesNotThrow(() =>
xs.LeftJoin(ys, e => e,
BreakingFunc.Of <int, object>(),
BreakingFunc.Of <int, int, object>()));
}