test_inference_utils.py

from megatron.core.inference.utils import Counter

class TestInferenceUtils:

    def test_counter(self):
        counter = Counter()
        r = next(counter)
        assert r == 0, f'Counter return value should be 0 but it is {r}'
        assert counter.counter == 1, f'Counter should be 1 but it is {counter.counter}'
        counter.reset()
        assert counter.counter == 0, f'Counter should be 0 but it is {counter.counter}'