Method test_zero_timing_values

ci/test_led_timing_conversion.py:313–321

Test behavior with zero timing values.

(self)

    """Test edge cases and error handling."""

    def test_zero_timing_values(self) -> None:
        """Test behavior with zero timing values."""
        # T3 can be zero (some chipsets have no tail time)
        ds = TimingDatasheet(T0H=400, T0L=850, T1H=850, T1L=400)
        fl = datasheet_to_phase3(ds)
        self.assertIsNotNone(fl)

        # But T1 and T2 should not be zero in practice
        # (though mathematically valid)

    def test_asymmetric_cycles(self) -> None:
        """Test chipsets where T0H+T0L ≠ T1H+T1L."""