ModuleDependencyError.test.js

"use strict";

const path = require("path");
const should = require("should");
const sinon = require("sinon");
const ModuleDependencyError = require("../lib/ModuleDependencyError");

describe("ModuleDependencyError", () => {
	let env;

	beforeEach(() => env = {});

	it("is a function", () => ModuleDependencyError.should.be.a.Function());

	describe("when new error created", () => {
		beforeEach(() => {
			env.error = new Error("Error Message");
			env.moduleDependencyError = new ModuleDependencyError("myModule", env.error, "Location");
		});

		it("is an error", () => env.moduleDependencyError.should.be.an.Error());

		it("has a name property", () => env.moduleDependencyError.name.should.be.exactly("ModuleDependencyError"));

		it("has a message property", () => env.moduleDependencyError.message.should.be.exactly("Location Error Message"));

		it("has a details property", () => env.moduleDependencyError.details.should.containEql(path.join("test", "ModuleDependencyError.test.js:")));

		it("has an origin property", () => env.moduleDependencyError.origin.should.be.exactly("myModule"));

		it("has an error property", () => env.moduleDependencyError.error.should.be.exactly(env.error));

	});
});