Change suggestion for e2e testing

- Changed global-setup.js to allow for easier test creation
- Changed each e2e test suite to work with new global-setup.js
- All tests (except for dev_console.js) now work with Travis CI

tests/e2e_new/port_config.js

@@ -0,0 +1,60 @@
+const helpers = require("./global-setup");
+const path = require("path");
+const request = require("request");
+
+const expect = require("chai").expect;
+
+const describe = global.describe;
+const it = global.it;
+const beforeEach = global.beforeEach;
+const afterEach = global.afterEach;
+
+describe("port directive configuration", function () {
+	helpers.setupTimeout(this);
+
+	var app = null;
+
+	beforeEach(function () {
+		return helpers.startApplication({
+			args: ["js/electron.js"]
+		}).then(function (startedApp) { app = startedApp; })
+	});
+
+	afterEach(function () {
+		return helpers.stopApplication(app);
+	});
+
+	describe("Set port 8090", function () {
+		before(function () {
+			// Set config sample for use in this test
+			process.env.MM_CONFIG_FILE = "tests/configs/port_8090.js";
+		});
+
+		it("should return 200", function (done) {
+			request.get("http://localhost:8090", function (err, res, body) {
+				expect(res.statusCode).to.equal(200);
+				done();
+			});
+		});
+	});
+
+	describe("Set port 8100 on enviroment variable MM_PORT", function () {
+		before(function () {
+			process.env.MM_PORT = 8100;
+			// Set config sample for use in this test
+			process.env.MM_CONFIG_FILE = "tests/configs/port_8090.js";
+		});
+
+		after(function () {
+			delete process.env.MM_PORT;
+		});
+
+		it("should return 200", function (done) {
+			request.get("http://localhost:8100", function (err, res, body) {
+				expect(res.statusCode).to.equal(200);
+				done();
+			});
+		});
+	});
+
+});