test tonal tone xen

packages/tonal/vitest/tonal.test.mjs

@@ -0,0 +1,17 @@
+/*
+tonal.test.mjs - <short description TODO>
+Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/tonal/test/tonal.test.mjs>
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+// import { strict as assert } from 'assert';
+
+import '../tonal.mjs'; // need to import this to add prototypes
+import { pure } from '@strudel.cycles/core';
+import { describe, it, expect } from 'vitest';
+
+describe('tonal', () => {
+  it('Should run tonal functions ', () => {
+    expect(pure('c3').scale('C major').scaleTranspose(1)._firstCycleValues).toEqual(['D3']);
+  });
+});