Add tests for getAngleType function to validate angle identification

Sprint-3/2-mandatory-rewrite/1-get-angle-type.test.js

@@ -0,0 +1,45 @@
+const getAngleType = require("./1-get-angle-type");
+
+test("should identify right angle (90°)", () => {
+  expect(getAngleType(90)).toEqual("Right angle");
+});
+
+// REPLACE the comments with the tests
+// make your test descriptions as clear and readable as possible
+
+// Case 2: Identify Acute Angles:
+test("should identify acute angles (less than 90°)", () => {
+  expect(getAngleType(45)).toEqual("Acute angle");
+  expect(getAngleType(1)).toEqual("Acute angle");
+  expect(getAngleType(89)).toEqual("Acute angle");
+});
+
+// When the angle is less than 90 degrees,
+// Then the function should return "Acute angle"
+
+// Case 3: Identify Obtuse Angles:
+test("should identify obtuse angles (between 90° and 180°)", () => {
+  expect(getAngleType(120)).toEqual("Obtuse angle");
+  expect(getAngleType(91)).toEqual("Obtuse angle");
+  expect(getAngleType(179)).toEqual("Obtuse angle");
+});
+// When the angle is greater than 90 degrees and less than 180 degrees,
+// Then the function should return "Obtuse angle"
+
+// Case 4: Identify Straight Angles:
+test("should identify straight angle (180°)", () => {
+  expect(getAngleType(180)).toEqual("Straight angle");
+});
+
+// When the angle is exactly 180 degrees,
+// Then the function should return "Straight angle"
+
+// Case 5: Identify Reflex Angles:
+test("should identify reflex angles (between 180° and 360°)", () => {
+  expect(getAngleType(270)).toEqual("Reflex angle");
+  expect(getAngleType(181)).toEqual("Reflex angle");
+  expect(getAngleType(359)).toEqual("Reflex angle");
+});
+
+// When the angle is greater than 180 degrees and less than 360 degrees,
+// Then the function should return "Reflex angle"