"""Verify estimate_tokens is monotonic (needed for _split_into_chunks refactor correctness)."""
import sys
sys.path.insert(0, "/root/.hermes/wizard-outputs/forge")
import chunker

ok = True
for la in range(0, 400):
    for lb in range(0, 400):
        if la <= lb:
            if chunker.estimate_tokens("a" * la) > chunker.estimate_tokens("a" * lb):
                ok = False
                print(f"NOT MONOTONIC: len {la} > len {lb}")
                break
    if not ok:
        break
print("estimate_tokens monotonic:", ok)