updated test cases for repeat-str

Author: maryam-devio

Sprint-3/2-practice-tdd/repeat-str.test.js

@@ -29,6 +29,35 @@ test("should return an empty string when count is 0", () => {
 test("should throw an error when count is negative", () => {
   const str = "Hello World!";
   const count = -1;
+  expect(() => repeatStr(str, count)).toThrow();
+});
+// Case: empty string with count of 3
+test("should return an empty string when string is empty and count is 3", () => {
+  const str = "";
+  const count = 3;
+  const repeatedStr = repeatStr(str, count);
+  expect(repeatedStr).toEqual("");
+});
+
+// Case: empty string with count of 1
+test("should return an empty string when string is empty and count is 1", () => {
+  const str = "";
+  const count = 1;
+  const repeatedStr = repeatStr(str, count);
+  expect(repeatedStr).toEqual("");
+});
 
+// Case: empty string with count of 0
+test("should return an empty string when string is empty and count is 0", () => {
+  const str = "";
+  const count = 0;
+  const repeatedStr = repeatStr(str, count);
+  expect(repeatedStr).toEqual("");
+});
+
+// Case: empty string with negative count
+test("should throw an error when string is empty and count is negative", () => {
+  const str = "";
+  const count = -1;
   expect(() => repeatStr(str, count)).toThrow();
-});
+});