updates for sprint 3 completed 1&2

Author: DamianDL

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js

@@ -5,16 +5,41 @@ const getAngleType = require("../implement/1-get-angle-type");
 // TODO: Write tests in Jest syntax to cover all cases/outcomes,
 // including boundary and invalid cases.
 
+
 // Case 1: Acute angles
-test(`should return "Acute angle" when (0 < angle < 90)`, () => {
-  // Test various acute angles, including boundary cases
+test("should identify acute angles", () => {
   expect(getAngleType(1)).toEqual("Acute angle");
   expect(getAngleType(45)).toEqual("Acute angle");
   expect(getAngleType(89)).toEqual("Acute angle");
 });
 
 // Case 2: Right angle
+test("should identify right angles", () => {
+  expect(getAngleType(90)).toEqual("Right angle");
+});
+
 // Case 3: Obtuse angles
+test("should identify obtuse angles", () => {
+  expect(getAngleType(91)).toEqual("Obtuse angle");
+  expect(getAngleType(120)).toEqual("Obtuse angle");
+  expect(getAngleType(179)).toEqual("Obtuse angle");
+});
+
 // Case 4: Straight angle
+test("should identify straight angles", () => {
+  expect(getAngleType(180)).toEqual("Straight angle");
+});
+
 // Case 5: Reflex angles
+test("should identify reflex angles", () => {
+  expect(getAngleType(190)).toEqual("Reflex angle");
+  expect(getAngleType(270)).toEqual("Reflex angle");
+  expect(getAngleType(359)).toEqual("Reflex angle");
+});
+
 // Case 6: Invalid angles
+test("should identify invalid angles", () => {
+  expect(getAngleType(-1)).toEqual("Invalid angle");
+  expect(getAngleType(361)).toEqual("Invalid angle");
+  expect(getAngleType(400)).toEqual("Invalid angle");
+});

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js

@@ -8,3 +8,27 @@ const isProperFraction = require("../implement/2-is-proper-fraction");
 test(`should return false when denominator is zero`, () => {
   expect(isProperFraction(1, 0)).toEqual(false);
 });
+// Case 1: Proper fractions
+test(`should return true for proper fractions`, () => {
+  expect(isProperFraction(1, 2)).toEqual(true); 
+  expect(isProperFraction(-1, 2)).toEqual(true);
+  expect(isProperFraction(1, -2)).toEqual(true);
+  expect(isProperFraction(-1, -2)).toEqual(true);
+  expect(isProperFraction(0, 2)).toEqual(true);
+});
+
+// Case 2: Improper fractions
+test(`should return false for improper fractions`, () => {
+  expect(isProperFraction(2, 1)).toEqual(false);
+  expect(isProperFraction(-2, 1)).toEqual(false);
+  expect(isProperFraction(2, -1)).toEqual(false);
+  expect(isProperFraction(-2, -1)).toEqual(false);
+  expect(isProperFraction(2, 2)).toEqual(false);
+  expect(isProperFraction(-2, -2)).toEqual(false);    
+});
+// Case 3: Invalid fractions (denominator is zero)
+test(`should return false when denominator is zero`, () => {
+  expect(isProperFraction(1, 0)).toEqual(false);
+  expect(isProperFraction(-1, 0)).toEqual(false);
+  expect(isProperFraction(0, 0)).toEqual(false);
+});