Format code with prettier.

Author: russom-g

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

@@ -8,52 +8,28 @@ test(`Should return 11 when given an ace card`, () => {
 });
 
 // Case 2: Number Cards (2-10)
-test(`Should return 2 when given number 2 card`, () => {
+test(`Should return its numeric value when given a number card`, () => {
   expect(getCardValue("2♥")).toEqual(2);
-});
-
-test(`Should return 3 when given number 3 card`, () => {
   expect(getCardValue("3♣")).toEqual(3);
-});
-
-test(`Should return 4 when given number 4 card`, () => {
   expect(getCardValue("4♠")).toEqual(4);
-});
-
-test(`Should return 5 when given number 5 card`, () => {
   expect(getCardValue("5♦")).toEqual(5);
-});
-
-test(`Should return 6 when given number 6 card`, () => {
   expect(getCardValue("6♣")).toEqual(6);
-});
-
-test(`Should return 7 when given number 7 card`, () => {
   expect(getCardValue("7♠")).toEqual(7);
-});
-
-test(`Should return 8 when given number 8 card`, () => {
   expect(getCardValue("8♥")).toEqual(8);
-});
-
-test(`Should return 9 when given number 9 card`, () => {
   expect(getCardValue("9♣")).toEqual(9);
-});
-
-test(`Should return 10 when given number 10 card`, () => {
   expect(getCardValue("10♦")).toEqual(10);
 });
 
 // Case 3: Face Cards (J, Q, K)
-test(`Should return 10 when given a Kings card`, () => {
+test(`Should return 10 when given a face card`, () => {
   expect(getCardValue("K♠")).toEqual(10);
+  expect(getCardValue("Q♠")).toEqual(10);
+  expect(getCardValue("K♦")).toEqual(10);
 });
 
-test(`Should return 10 when given a Queen card`, () => {
-  expect(getCardValue("Q♦")).toEqual(10);
-});
+// Case 4: Invalid Cards
 
-test(`Should return "Invalid" when given invalid cards card`, () => {
+test(`Should return "Invalid" when given an invalid card`, () => {
   expect(() => getCardValue("")).toThrow();
   expect(() => getCardValue("♠")).toThrow();
   expect(() => getCardValue("A")).toThrow();
@@ -65,8 +41,6 @@ test(`Should return "Invalid" when given invalid cards card`, () => {
   expect(() => getCardValue("5♠♥")).toThrow();
 });
 
-// Case 4: Invalid Cards
-
 // Suggestion: Group the remaining test data into these categories:
 //   Number Cards (2-10)
 //   Face Cards (J, Q, K)
@@ -75,4 +49,3 @@ test(`Should return "Invalid" when given invalid cards card`, () => {
 // To learn how to test whether a function throws an error as expected in Jest,
 // please refer to the Jest documentation:
 // https://jestjs.io/docs/expect#tothrowerror
-