fix: update test names and improve formatting

Author: Elisabeth-Matulian

Sprint-3/2-practice-tdd/count.test.js

@@ -16,15 +16,16 @@ test("should count multiple occurrences of a character", () => {
   const count = countChar(str, char);
   expect(count).toEqual(5);
 });
-test("No Occurrences", () => {
-  const str = "qwerty";
-  const char = "k";
-  const count = countChar(str, char);
-  expect(count).toEqual(0);
-})
 
 // Scenario: No Occurrences
 // Given the input string `str`,
 // And a character `char` that does not exist within `str`.
 // When the function is called with these inputs,
 // Then it should return 0, indicating that no occurrences of `char` were found.
+
+test("should count 0 when character is not found", () => {
+  const str = "qwerty";
+  const char = "k";
+  const count = countChar(str, char);
+  expect(count).toEqual(0);
+})

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

@@ -1,6 +1,10 @@
 function repeatStr(str, count) {
-  if (count >= 0) {return str.repeat(count)}
-  else throw new Error("Error")
+  if (count >= 0) {
+    return str.repeat(count)
+  }
+  else {
+    throw new Error("Error")
+  }
 }
 
 module.exports = repeatStr;

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

@@ -21,7 +21,7 @@ test("should repeat the string count times", () => {
 // When the repeatStr function is called with these inputs,
 // Then it should return the original `str` without repetition.
 
-test("should repeat the string count times", () => {
+test("should return the original string when count is 1", () => {
   const str = "hello";
   const count = 1;
   const repeatedStr = repeatStr(str, count);
@@ -33,7 +33,7 @@ test("should repeat the string count times", () => {
 // When the repeatStr function is called with these inputs,
 // Then it should return an empty string.
 
-test("should repeat the string count times", () => {
+test("should return an empty string when count is 0", () => {
   const str = "hello";
   const count = 0;
   const repeatedStr = repeatStr(str, count);
@@ -45,7 +45,7 @@ test("should repeat the string count times", () => {
 // When the repeatStr function is called with these inputs,
 // Then it should throw an error, as negative counts are not valid.
 
-test("should repeat the string count times", () => {
+test("should throw an error when count is negative", () => {
   const str = "hello";  
   const count = -1;
   expect(function(){repeatStr(str, count)}).toThrow()