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#--
# This file is part of Sonic Pi: http://sonic-pi.net
# Full project source: https://github.com/samaaron/sonic-pi
# License: https://github.com/samaaron/sonic-pi/blob/master/LICENSE.md
#
# Copyright 2013, 2014, 2015, 2016 by Sam Aaron (http://sam.aaron.name).
# All rights reserved.
#
# Permission is granted for use, copying, modification, and
# distribution of modified versions of this work as long as this
# notice is included.
#++
require_relative "./setup_test"
require_relative "../lib/sonicpi/note"
require_relative "../lib/sonicpi/scale"
require_relative "../lib/sonicpi/chord"
module SonicPi
class ChordTester < Minitest::Test
def test_resolution_of_basic_major
assert_equal(Chord.new(:C4, :major), [60, 64, 67])
assert_equal(Chord.new(60, :major), [60, 64, 67])
end
def test_resolution_of_chord_degrees
assert_equal(Chord.resolve_degree(:i, :C4, :major, 3), [60, 64, 67])
assert_equal(Chord.resolve_degree(:ii, :C4, :major, 3), [62, 65, 69])
assert_equal(Chord.resolve_degree(5, :D4, :major, 4), [69, 73, 76,79])
assert_equal(Chord.resolve_degree(:vii, :D4, :major, 4), [73, 76,79, 83])
assert_equal(Chord.resolve_degree(:vii, :F4, :ionian, 4), [76, 79, 82, 86])
end
end
end
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