# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)require'./test/helper'require'dtas/util'class TestUtil < Testcase
include DTAS::Utildef test_util
orig =6.0
lin =db_to_linear(orig)
db =linear_to_db(lin)
assert_in_delta orig, db,0.00000001endend