testing code using jest

Author: Abrsh100

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

@@ -12,15 +12,27 @@ test("should identify right angle (90°)", () => {
 // Case 2: Identify Acute Angles:
 // When the angle is less than 90 degrees,
 // Then the function should return "Acute angle"
+test("should identify acute angle (< 90°)", () => {
+  expect(getAngleType(45)).toEqual("Acute angle");
+});
 
 // Case 3: Identify Obtuse Angles:
 // When the angle is greater than 90 degrees and less than 180 degrees,
 // Then the function should return "Obtuse angle"
+test("should identify obtuse angle (> 90° and < 180°)", () => {
+  expect(getAngleType(120)).toEqual("Obtuse angle");
+});
 
 // Case 4: Identify Straight Angles:
 // When the angle is exactly 180 degrees,
 // Then the function should return "Straight angle"
+test("should identify straight angle (180°)", () => {
+  expect(getAngleType(180)).toEqual("Straight angle");
+});
 
 // Case 5: Identify Reflex Angles:
 // When the angle is greater than 180 degrees and less than 360 degrees,
 // Then the function should return "Reflex angle"
+test("should identify reflex angle (> 180° and < 360°)", () => {
+  expect(getAngleType(220)).toEqual("Reflex angle");
+});

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

@@ -7,7 +7,16 @@ test("should return true for a proper fraction", () => {
 });
 
 // Case 2: Identify Improper Fractions:
+test("should return folse for a improper fraction", () => {
+  expect(isProperFraction(5, 2)).toEqual(false);
+});
 
 // Case 3: Identify Negative Fractions:
+test("should return true for a negative fraction", () => {
+  expect(isProperFraction(-4, 7)).toEqual(true);
+});
 
 // Case 4: Identify Equal Numerator and Denominator:
+test("should return true for a equal fraction", () => {
+  expect(isProperFraction(3, 3)).toEqual(true);
+});

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/3-get-card-value.test.js

@@ -8,6 +8,35 @@ test("should return 11 for Ace of Spades", () => {
 });
 
 // Case 2: Handle Number Cards (2-10):
+test("should return 3 for 3 of Clubs", () => {
+  expect(getCardValue("3♣")).toEqual(3);
+});
+
+test("should return 7 for 7 of Spades", () => {
+  expect(getCardValue("7♠")).toEqual(7);
+});
+
+test("should return 9 for 9 of Diamonds", () => {
+  expect(getCardValue("9♦")).toEqual(9);
+});
+
 // Case 3: Handle Face Cards (J, Q, K):
+test("should return 10 for Jack of Clubs", () => {
+  expect(getCardValue("J♦")).toEqual(10);
+});
+
+test("should return 10 for Queen of Spades", () => {
+  expect(getCardValue("Q♣")).toEqual(10);
+});
+
+test("should return 10 for King of Hearts", () => {
+  expect(getCardValue("K♠")).toEqual(10);
+});
 // Case 4: Handle Ace (A):
+test("should return 11 for Ace of Diamonds", () => {
+  expect(getCardValue("A♦")).toEqual(11);
+});
 // Case 5: Handle Invalid Cards:
+test("should return null for invalid card 'B'", () => {
+  expect(getCardValue("Z♠")).toBeNull();
+});