improve readability and maintain consistency

Author: zilinskyte

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

@@ -14,7 +14,7 @@ test("should return false for an improper fraction, including negatives", () =>
   expect(isProperFraction(5, 4)).toEqual(false); //  numerator greater than denominator
   expect(isProperFraction(5, -4)).toEqual(false); // negative denominator
   expect(isProperFraction(-5, 4)).toEqual(false); // negative numerator
-  expect(isProperFraction(-5, -4)).toEqual(false); // both negative 
+  expect(isProperFraction(-5, -4)).toEqual(false); // both negative
 });
 
 // Case 3: Identify Negative Fractions:

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

@@ -11,13 +11,13 @@ test("should return 11 for all Aces", () => {
 
 // Case 2: Handle Number Cards (2-10):
 test("should return correct value for number cards (2-10)", () => {
- const suits = ["♠", "♥", "♦", "♣"];
- for (let i = 2; i <= 10; i++) {
-   for (const suit of suits) {
-     expect(getCardValue(`${i}${suit}`)).toEqual(i);
-   }
- }
-}); // Loop through numbers 2-10 for all suits; 36 test cases 
+  const suits = ["♠", "♥", "♦", "♣"];
+  for (let i = 2; i <= 10; i++) {
+    for (const suit of suits) {
+      expect(getCardValue(`${i}${suit}`)).toEqual(i);
+    }
+  }
+}); // Loop through numbers 2-10 for all suits; 36 test cases
 
 // Case 3: Handle Face Cards (J, Q, K):
 test("should return 10 for all face cards (J, Q, K)", () => {
@@ -30,11 +30,10 @@ test("should return 10 for all face cards (J, Q, K)", () => {
   }
 }); // Loop through face cards for all suits; 12 test cases
 
-
 // Case 4: Handle Invalid Cards:
 test("should throw error for all invalid cards", () => {
   const invalidCards = ["1♣", "11♦", "B♠", "Z♥", "15♣", "", " "];
   for (const card of invalidCards) {
     expect(() => getCardValue(card)).toThrow("Invalid card rank");
   }
-}); // Loop through all invalid cards; 7 test cases
+}); // Loop through all invalid cards; 7 test cases