diff --git a/CHANGELOG.md b/CHANGELOG.md
index 675db645..6d8b7aec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Add test e2e `show title newsfeed` for newsfeed module.
 - Add task to check configuration file.
 - Add test check URLs of vendors.
+- Add test default modules present modules/default/defaultmodules.js.
 
 ### Updated
 - Added missing keys to Polish translation.
diff --git a/tests/unit/global_vars/defaults_modules_spec.js b/tests/unit/global_vars/defaults_modules_spec.js
new file mode 100644
index 00000000..f3ef7fcb
--- /dev/null
+++ b/tests/unit/global_vars/defaults_modules_spec.js
@@ -0,0 +1,60 @@
+var fs = require("fs");
+var path = require("path");
+var chai = require("chai");
+var expect = chai.expect;
+var vm = require("vm");
+
+before(function() {
+	var basedir = path.join(__dirname, "../../..");
+
+	var fileName = "js/app.js";
+	var filePath = path.join(basedir, fileName);
+	var code = fs.readFileSync(filePath);
+
+	this.sandbox = {
+		module: {},
+		__dirname: path.dirname(filePath),
+		global: {},
+		console: {
+			log: function() { /*console.log("console.log(", arguments, ")");*/ }
+		},
+		process: {
+			on: function() { /*console.log("process.on called with: ", arguments);*/ },
+			env: {}
+		}
+	};
+
+	this.sandbox.require = function(filename) {
+		// This modifies the global slightly,
+		// but supplies vm with essential code
+		return require(filename);
+	};
+
+	vm.runInNewContext(code, this.sandbox, fileName);
+});
+
+after(function() {
+	//console.log(global);
+});
+
+describe("Default modules set in modules/default/defaultmodules.js", function() {
+
+	var expectedDefaultModules = [
+		"alert",
+		"calendar",
+		"clock",
+		"compliments",
+		"currentweather",
+		"helloworld",
+		"newsfeed",
+		"weatherforecast",
+		"updatenotification"
+	];
+
+	expectedDefaultModules.forEach(defaultModule => {
+		it(`contains default module "${defaultModule}"`, function() {
+			expect(this.sandbox.defaultModules).to.include(defaultModule);
+		});
+	});
+
+});