added import node test and assert

Author: zakiaao-tech

implement-and-rewrite-tests/implement-tests-with-node-test/1-get-angle-type.test.js

@@ -6,7 +6,35 @@ import { getAngleType } from "../implement/1-get-angle-type.js";
 // TODO: Write tests to cover all cases, including boundary and invalid cases.
 // Example: Identify Right Angles
 
-test("Classifies right angles", () => {
+test("Returns Acute angle for angles between 0 and 90", () => {
+  const acute = getAngleType(45);
+  assert.equal(acute, "Acute angle");
+});
+
+test("Returns Right angle for exactly 90", () => {
   const right = getAngleType(90);
   assert.equal(right, "Right angle");
 });
+
+test("Returns Obtuse angle for angles between 90  and 180", () => {
+  const obtuse = getAngleType(120);
+  assert.equal(obtuse, "Obtuse angle");
+});
+
+test("Returns Straight angle for exactly 180", () => {
+  const straight = getAngleType(180);
+  assert.equal(straight, "Straight angle");
+});
+
+test("Returns Reflex angle for angles between 180 and 360", () => {
+  const reflex = getAngleType(270);
+  assert.equal(reflex, "Reflex angle");
+});
+
+test("Returns Invalid angle for angles outside the valid range", () => {
+  const invalid = getAngleType(0);
+  assert.equal(invalid, "Invalid angle");
+  assert.equal(getAngleType(-10), "Invalid angle");
+  assert.equal(getAngleType(360), "Invalid angle");
+  assert.equal(getAngleType(400), "Invalid angle");
+});