flight: Add test for toggle_all

dependency-examples/flight/app/js/ui/toggle_all.js

@@ -12,7 +12,7 @@ define([
 		};
 
 		this.toggleCheckbox = function (e, data) {
-			this.$node[0].checked = !data.remaining;
+			this.node.checked = !data.remaining;
 		};
 
 		this.after('initialize', function () {

dependency-examples/flight/test/fixture/toggle_all.html

+<input id="toggle-all" type="checkbox">

dependency-examples/flight/test/spec/ui/toggle_all_spec.js

+describeComponent('app/js/ui/toggle_all', function () {
+	'use strict';
+
+	beforeEach(function () {
+		setupComponent(readFixtures('toggle_all.html'));
+	});
+
+	it('check the checkbox w/o remaining', function () {
+		var data = {
+			all: 2,
+			remaining: 0,
+			completed: 2,
+			filter: ''
+		};
+		$(document).trigger('dataStatsCounted', data);
+		expect(this.component.$node).toBeChecked();
+	});
+
+	it('uncheck the checkbox w/ remaining', function () {
+		var data = {
+			all: 2,
+			remaining: 1,
+			completed: 1,
+			filter: ''
+		};
+		$(document).trigger('dataStatsCounted', data);
+		expect(this.component.$node).not.toBeChecked();
+	});
+});
+