diff --git a/tests/e2e/mock-console.js b/tests/e2e/mock-console.js
index 2d6751cd..8cc246f8 100644
--- a/tests/e2e/mock-console.js
+++ b/tests/e2e/mock-console.js
@@ -1,9 +1,14 @@
-global.console = {
-	log: console.log,
-	dir: console.dir,
-	//  error: jest.fn(),
-	error: console.error,
-	warn: console.warn,
-	info: console.info,
-	debug: console.debug
+function myError(err) {
+  //console.dir(err);
+  if (err.includes("ECONNREFUSED")) { jest.fn() } else { console.dir(err) };
+};
+
+global.console = {
+        log: jest.fn(),
+        dir: console.dir,
+        error: myError,
+//      error: console.error,
+        warn: console.warn,
+        info: jest.fn(),
+        debug: console.debug
 };
diff --git a/tests/e2e/modules.js b/tests/e2e/modules.js
index e4856a52..227fd98f 100644
--- a/tests/e2e/modules.js
+++ b/tests/e2e/modules.js
@@ -1,37 +1,45 @@
 const jsdom = require("jsdom");
-const fetch = require("node-fetch");
+// const fetch = require("node-fetch");
 const helpers = require("./global-setup");
 let app = null;
 
-describe("test headers", function () {
-	beforeAll(function () {
-		// todo: require is not defined ...
-		//		jest.mock("logger");
-		app = helpers.startApplication("tests/configs/modules/display.js");
-		//                app = helpers.startApplication("config/config.js");
-	});
-	afterAll(function () {
-		helpers.stopApplication(app);
-	});
+describe("Display of modules", function () {
+        beforeAll(function () {
+                // todo: require is not defined ...
+                //              jest.mock("logger");
+                app = helpers.startApplication("tests/configs/modules/display.js");
+                //                app = helpers.startApplication("config/config.js");
+        });
+        afterAll(function () {
+                helpers.stopApplication(app);
+        });
 
-	it("test", function (done) {
-		jsdom.JSDOM.fromURL("http://localhost:8080", { resources: "usable", runScripts: "dangerously" }).then((dom) => {
-			//			console.log(dom.serialize());
-			dom.window.onload = function () {
-				const doc = dom.window.document;
-				console.log(doc.querySelector("title").textContent);
-				const children = doc.body.getElementsByTagName("*");
-				for (var i = 0, length = children.length; i < length; i++) {
-					child = children[i];
-					if (child.id !== "") console.dir(child.id);
-				}
-				console.log(doc.querySelector("#module_0_helloworld .module-header").textContent);
-				//				result ist leider lowercase wegen fehlendem css, siehe https://stackoverflow.com/questions/10318330/how-do-you-add-stylesheets-to-jsdom
-				//				const elem = doc.getElementById("module_0_helloworld");
-				//				console.dir(elem);
-				done();
-			};
-		});
-		//		done();
-	});
+        it("should show the test header", function (done) {
+                jsdom.JSDOM.fromURL("http://localhost:8080", { resources: "usable", runScripts: "dangerously" }).then((dom) => {
+                        //                      console.log(dom.serialize());
+                        dom.window.onload = function () {
+                                const doc = dom.window.document;
+                                let elem = doc.querySelector("title");
+                                expect(elem).not.toBe(null);
+                                expect(elem.textContent).toBe("MagicMirror²");
+/*
+                                const children = doc.body.getElementsByTagName("*");
+                                for (var i = 0, length = children.length; i < length; i++) {
+                                        child = children[i];
+                                        if (child.id !== "") console.dir(child.id);
+                                }
+*/
+                                elem = doc.querySelector("#module_0_helloworld .module-header");
+                                expect(elem).not.toBe(null);
+                                expect(elem.textContent).toBe("test_header");
+                                //result ist leider lowercase wegen fehlendem css, siehe https://stackoverflow.com/questions/10318330/how-do-you-add-stylesheets-to-jsdom
+                                elem = doc.querySelector("#module_1_helloworld .module-header");
+                                expect(elem).not.toBe(null);
+                                expect(elem.textContent).toBe("undefined");
+
+                                //dom.window.close();
+                                done();
+                        };
+                });
+        });
 });