#!/usr/bin/env python3
# DESCRIPTION: Verilator: FSM coverage multi-reset assignment warning test
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of either the GNU Lesser General Public License Version 3
# or the Perl Artistic License Version 2.0.
# SPDX-FileCopyrightText: 2026 Wilson Snyder
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0

import vltest_bootstrap

test.scenarios('vlt')

# Multiple reset assignments to the same FSM state variable are legal RTL but
# not a realistic reset style to model as distinct reset arcs. Warn and ignore
# reset-arc extraction for that branch instead of inventing multiple ANY->state
# coverage edges.
test.lint(verilator_flags2=["--coverage-fsm"], fails=True, expect_filename=test.golden_filename)

test.passes()