"""Tests for adaptive scheduler."""

from __future__ import annotations

from dipauglib.schedulers.adaptive import AdaptiveAugmentationScheduler


def test_scheduler_bounds():
    scheduler = AdaptiveAugmentationScheduler()
    assert scheduler.d_min <= scheduler.intensity_at(0) <= scheduler.d_max
    assert scheduler.d_min <= scheduler.intensity_at(100) <= scheduler.d_max


def test_scheduler_is_monotonic():
    scheduler = AdaptiveAugmentationScheduler()
    start = scheduler.intensity_at(0)
    middle = scheduler.intensity_at(50)
    end = scheduler.intensity_at(100)
    assert start < middle < end