Tone.js/test/instrument/Monophonic.js

import Monophonic from "Tone/instrument/Monophonic";
import Basic from "helper/Basic";

describe("Monophonic", function(){

	Basic(Monophonic);

	context("API", function(){

		it("can be constructed with an options object", function(){
			var instr = new Monophonic({
				"portamento" : 0.2
			});
			expect(instr.portamento).to.equal(0.2);
			instr.dispose();
		});

		it("set the portamento", function(){
			var instr = new Monophonic();
			instr.portamento = 0.4;
			expect(instr.portamento).to.equal(0.4);
			instr.dispose();
		});

	});
});