✅ Point and Attributes tests

tests/attributes.test.js

@@ -0,0 +1,30 @@
+var expect = require("chai").expect;
+var Point = require("../dist/index.js").Point;
+
+function newAttr() {
+  return new Point(0, 0).attributes;
+}
+
+it("should return false when getting an unset attribute", () => {
+  let a = newAttr();
+  expect(a.get("test")).to.equal(false);
+});
+
+it("should render attributes correctly", () => {
+  let a = newAttr()
+    .set("class", "test")
+    .add("class", "render")
+    .set("transform", "scale(1)");
+  expect(a.render()).to.equal(' class="test render" transform="scale(1)"');
+});
+
+it("should render attributes with given prefix only", () => {
+  let a = newAttr()
+    .set("class", "test")
+    .add("class", "render")
+    .add("data-text", "foo")
+    .add("data-text", "bar")
+    .add("data-mode", "test")
+    .set("transform", "scale(1)");
+  expect(a.renderIfPrefixIs("data-")).to.equal(' text="foo bar" mode="test"');
+});