change the test discription

Author: AhmadHmedann

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

@@ -22,32 +22,32 @@ test("should count multiple occurrences of a character", () => {
 // And a character char that does not exist within the case-sensitive str,
 // When the function is called with these inputs,
 // Then it should return 0, indicating that no occurrences of the char were found in the case-sensitive str.
-test("should return 0  occurrences of b characters ", () => {
+test("should return 0 when the character does not exist in the string ", () => {
   const str = "Ahmad Hmedan";
   const char = "b";
   const count = countChar(str, char);
   expect(count).toEqual(0);
 });
 
-test("should return 1 occurrence of A characters", () => {
+test("should count a single occurrence when the character appears once",() => {
   const str = "Ahmad Hmedan";
   const char = "A";
   const count = countChar(str, char);
   expect(count).toEqual(1);
 });
-test("should return 2 occurrence of m characters", () => {
+test("should count multiple occurrences when the character appears more than once", () => {
   const str = "Ahmad Hmedan";
   const char = "m";
   const count = countChar(str, char);
   expect(count).toEqual(2);
 });
-test("should return  occurrence of any characters in empty string", () => {
+test("should return 0 when the string is empty", () => {
   const str = "";
   const char = "@";
   const count = countChar(str, char);
   expect(count).toEqual(0);
 });
-test("should return 1 occurrence of @ characters in empty string", () => {
+test("should correctly count special characters", () => {
   const str = "Ahmadhm@gamil.com";
   const char = "@";
   const count = countChar(str, char);