Completed 3-get-card-value.test.js exercise

Author: anosidium

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

@@ -8,6 +8,25 @@ test("should return 11 for Ace of Spades", () => {
 });
 
 // Case 2: Handle Number Cards (2-10):
+test("should return 5 for a number card", () => {
+  const fiveofHearts = getCardValue("5♥");
+  expect(fiveofHearts).toEqual(5);
+});
+
 // Case 3: Handle Face Cards (J, Q, K):
+test("should return 10 for a face card", () => {
+  const jackOfDiamonds = getCardValue("J♢");
+  expect(jackOfDiamonds).toEqual(10);
+});
+
 // Case 4: Handle Ace (A):
+test("should return 11 for an Ace", () => {
+  const ace = getCardValue("A");
+  expect(ace).toEqual(11);
+});
+
 // Case 5: Handle Invalid Cards:
+test("should return `Invalid card rank.` for an invalid card", () => {
+  const invalidRank = getCardValue("@");
+  expect(invalidRank).toEqual("Invalid card rank.");
+});