add test with displaySeconds config disabled for clock module

tests/configs/modules/clock/clock_displaySeconds_false.js

@@ -0,0 +1,32 @@
+/* Magic Mirror Test config for default clock module
+ *
+ * By Rodrigo Ramírez Norambuena https://rodrigoramirez.com
+ * MIT Licensed.
+ */
+
+var config = {
+	port: 8080,
+	ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1"],
+
+	language: "en",
+	timeFormat: 12,
+	units: "metric",
+	electronOptions: {
+		webPreferences: {
+			nodeIntegration: true,
+		},
+	},
+
+	modules: [
+		{
+			module: "clock",
+			position: "middle_center",
+			config: {
+				displaySeconds: false
+			}
+		}
+	]
+};
+
+/*************** DO NOT EDIT THE LINE BELOW ***************/
+if (typeof module !== "undefined") {module.exports = config;}

tests/e2e/modules/clock_spec.js

@@ -100,4 +100,26 @@ describe("Clock module", function () {
 		 		.getText(".clock .time").should.eventually.match(timeRegex);
 		});
 	});
+
+	describe("with displaySeconds config disabled", function() {
+		before(function() {
+			// Set config sample for use in test
+			process.env.MM_CONFIG_FILE = "tests/configs/modules/clock/clock_displaySeconds_false.js";
+		});
+
+		beforeEach(function (done) {
+			app.start().then(function() { done(); } );
+		});
+
+		afterEach(function (done) {
+			app.stop().then(function() { done(); });
+		});
+
+		it("shows 12hr time without seconds am/pm", function() {
+			const timeRegex = /^(?:1[0-2]|[1-9]):[0-5]\d[ap]m$/;
+			return app.client.waitUntilWindowLoaded()
+				.getText(".clock .time").should.eventually.match(timeRegex);
+		});
+	});
+
 });