test cases fixed and passing tests

Author: zilinskyte

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

@@ -1,52 +1,56 @@
-
 // Implement a function repeatStr
 const repeatStr = require("./repeat-str");
 // Given a target string str and a positive integer count,
 // When the repeatStr function is called with these inputs,
 // Then it should:
 
-// case: repeat String:
+// case 1: repeat String:
 // Given a target string str and a positive integer count,
 // When the repeatStr function is called with these inputs,
 // Then it should repeat the str count times and return a new string containing the repeated str values.
 
 test("should repeat the string count times", () => {
   const str = "hello";
   const count = 3;
-  const repeatedStr = repeatStr(str, count);
-  expect(repeatedStr).toEqual("hellohellohello");
+  expect(repeatStr(str, count)).toEqual("hellohellohello");
 });
 
-// case: handle Count of 1:
+// case 2: handle Count of 1:
 // Given a target string str and a count equal to 1,
 // When the repeatStr function is called with these inputs,
 // Then it should return the original str without repetition, ensuring that a count of 1 results in no repetition.
 test("should return the original string when count is 1", () => {
   const str = "hello";
   const count = 1;
-  const repeatedStr = repeat(str, count);
-  expect(repeatedStr).toEqual("hello");
+  expect(repeatStr(str, count)).toEqual("hello");
 });
 
-// case: Handle Count of 0:
+// case 3: Handle Count of 0:
 // Given a target string str and a count equal to 0,
 // When the repeatStr function is called with these inputs,
 // Then it should return an empty string, ensuring that a count of 0 results in an empty output.
 test("should return an empty string when count is 0", () => {
   const str = "hello";
   const count = 0;
-  const repeatedStr = repeat(str, count);
-  expect(repeatedStr).toEqual("");
+  expect(repeatStr(str, count)).toEqual("");
 });
 
-// case: Negative Count:
+// case 4: Negative Count:
 // Given a target string str and a negative integer count,
 // When the repeatStr function is called with these inputs,
 // Then it should throw an error or return an appropriate error message, as negative counts are not valid.
 test("should throw an error for negative count", () => {
   const str = "hello";
   const count = -2;
-  expect(() => {
-    repeat(str, count);
-  }).toThrow("Invalid count value");
+  expect(() => repeatStr(str, count)).toThrow("Invalid count value");
+});
+
+// case 5: Non-integer Count:
+// Given a target string str and a non-integer count (e.g., a float or a string),
+// When the repeatStr function is called with these inputs,
+// Then it should throw an error or return an appropriate error message, as non-integer counts are not valid.
+test("should throw an error for non-integer count", () => {
+  const str = "hello";
+  const count = 2.5;
+  expect(() => repeatStr(str, count)).toThrow("Invalid count value");
 });