var helper = require("node-red-node-test-helper");

var pythonNode = require("../function-function.js");

describe("lower-case Node", function () {

afterEach(function () {

helper.unload();

});

it("should be loaded", function (done) {

var flow = [{ id: "n1", type: "python-function", name: "test name" }];

helper.load(pythonNode, flow, function () {

var n1 = helper.getNode("n1");

n1.should.have.property("name", "test name");

done();

});

});

it("should make payload lower case", function (done) {

var flow = [

{ id: "n1", type: "python-function", name: "test name", wires: [["n2"]] },

{ id: "n2", type: "helper" },

];

helper.load(pythonNode, flow, function () {

var n2 = helper.getNode("n2");

var n1 = helper.getNode("n1");

n2.on("input", function (msg) {

msg.should.have.property("payload", "uppercase");

done();

});

n1.receive({ payload: "UpperCase" });

});

});

});