Add tests for appendTo()

test/appendTo.test.js

@@ -0,0 +1,46 @@
+require("./chai.helper");
+var domHelper = require("./dom.helper");
+
+describe("appendTo", function () {
+ beforeEach(function () {
+ domHelper(
+ "<div id=\"appendToTest\"></div>"
+ );
+ });
+
+ it("should append a string to an element", function () {
+ $("<span class=\"important\"></span>").appendTo("#appendToTest");
+ document.getElementById("appendToTest").childNodes.length.should.equal(1);
+ });
+
+ it("should append a DOM element", function () {
+ var elt = document.createElement("p");
+ elt.setAttribute("id", "intro");
+ elt.textContent = "hello";
+
+ $(elt).appendTo("#appendToTest");
+
+ var children = document.getElementById("appendToTest").childNodes;
+ children.length.should.equal(1);
+ children[0].getAttribute("id").should.equal("intro");
+ children[0].textContent.should.equal("hello");
+ });
+
+ it("should append multiple DOM elements in the correct order", function () {
+ var elt1 = document.createElement("p");
+ elt1.setAttribute("id", "end");
+ elt1.textContent = "world";
+
+ var elt2 = document.createElement("p");
+ elt2.setAttribute("id", "more-end");
+ elt2.textContent = "goodbye";
+
+ $(elt1).appendTo("#appendToTest");
+ $(elt2).appendTo("#appendToTest");
+
+ var children = document.getElementById("appendToTest").childNodes;
+ children.length.should.equal(2);
+ children[1].getAttribute("id").should.equal("more-end");
+ children[1].textContent.should.equal("goodbye");
+ });
+});