deleting the doubled cases inside the code

Author: Alaa-Tagi

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js

@@ -1,8 +1,5 @@
 const isProperFraction = require("../implement/2-is-proper-fraction");
 
-// Case 1: Proper fraction
-// When numerator < denominator, it should return true.
-test("should return true for a proper fraction", () => {
 
 // Case 1: Proper Fraction
 // Given a numerator smaller than denominator (2/3),
@@ -12,9 +9,6 @@ test("should return true for a proper fraction (2/3)", () => {
   expect(isProperFraction(2, 3)).toEqual(true);
 });
 
-// Case 2: Improper fraction
-// When numerator > denominator, it should return false.
-test("should return false for an improper fraction", () => {
 
 // Case 2: Improper Fraction
 // Given a numerator greater than denominator (5/2),
@@ -24,9 +18,6 @@ test("should return false for an improper fraction (5/2)", () => {
   expect(isProperFraction(5, 2)).toEqual(false);
 });
 
-// Case 3: Negative proper fraction
-// When numerator is negative but |numerator| < |denominator|, it should return true.
-test("should return true for a negative proper fraction", () => {
 
 // Case 3: Negative Proper Fraction
 // Given a negative proper fraction (-1/2),
@@ -36,10 +27,6 @@ test("should return true for a negative proper fraction (-1/2)", () => {
   expect(isProperFraction(-1, 2)).toEqual(true);
 });
 
-// Case 4: Equal numerator and denominator
-// When numerator === denominator, it should return false.
-test("should return false for equal numerator and denominator", () => {
-
 // Case 4: Equal Numerator and Denominator
 // Given a numerator equal to denominator (3/3),
 // When the function is called,
@@ -78,34 +65,3 @@ test("should return true for large proper fractions", () => {
   expect(isProperFraction(999, 1000)).toEqual(true);
 });
 
-// Case 5: Negative Improper Fraction
-// Given a negative improper fraction (-4/3),
-// When the function is called,
-// Then it should return false because the absolute value is greater than 1.
-test("should return false for a negative improper fraction (-4/3)", () => {
-  expect(isProperFraction(-4, 3)).toEqual(false);
-});
-
-// Case 6: Both Negative (Proper Fraction)
-// Given both numerator and denominator negative (-2/-3),
-// When the function is called,
-// Then it should return true because the value is positive and less than 1.
-test("should return true for both negative proper fraction (-2/-3)", () => {
-  expect(isProperFraction(-2, -3)).toEqual(true);
-});
-
-// Case 7: Zero Numerator
-// Given a numerator of 0 (0/5),
-// When the function is called,
-// Then it should return true because 0 is less than any nonzero denominator.
-test("should return true for zero numerator (0/5)", () => {
-  expect(isProperFraction(0, 5)).toEqual(true);
-});
-
-// Case 8: Zero Denominator
-// Given a denominator of 0 (5/0),
-// When the function is called,
-// Then it should return false because division by zero is undefined.
-test("should return false for zero denominator (5/0)", () => {
-  expect(isProperFraction(5, 0)).toEqual(false);
-});