From c83ad2fa105ec46b8450240325be53f0668061ae Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Sat, 21 Mar 2026 12:21:46 +0000
Subject: [PATCH 01/10] Done the implement and rewrite

---
 .../implement/1-get-angle-type.js             | 35 +++++++++++++++++--
 1 file changed, 32 insertions(+), 3 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js b/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js
index 9e05a871e2..a01610010c 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js
@@ -1,5 +1,4 @@
 // Implement a function getAngleType
-//
 // When given an angle in degrees, it should return a string indicating the type of angle:
 // - "Acute angle" for angles greater than 0° and less than 90°
 // - "Right angle" for exactly 90°
@@ -15,12 +14,34 @@
 // execute the code to ensure all tests pass.
 
 function getAngleType(angle) {
-  // TODO: Implement this function
+  function getAngleType(angle) {
+  if (angle <= 0 || angle >= 360)
+    }
+
+  if (angle < 90) {
+    return "acute angle";
+  }
+ if (angle === 90) {
+   return "right angle";
+ }
+ if (angle < 180){
+   return "obtuse angle";
+ }
+   if (angle === 180){
+     return "straight angle";
+   }
+if (angle < 360){
+  return "reflex angle";
 }
+module.exports = getAngleType;
+
+
+  // TODO: Implement this function
+
 
 // The line below allows us to load the getAngleType function into tests in other files.
 // This will be useful in the "rewrite tests with jest" step.
-module.exports = getAngleType;
+
 
 // This helper function is written to make our assertions easier to read.
 // If the actual output matches the target output, the test will pass
@@ -35,3 +56,11 @@ function assertEquals(actualOutput, targetOutput) {
 // Example: Identify Right Angles
 const right = getAngleType(90);
 assertEquals(right, "Right angle");
+
+   // Test
+assertEquals(getAngleType(45), "Acute angle");
+assertEquals(getAngleType(90), "Right angle");
+assertEquals(getAngleType(120), "Obtuse angle");
+assertEquals(getAngleType(180), "Straight angle");
+assertEquals(getAngleType(270), "Reflex angle");
+assertEquals(getAngleType(390), "Invalid angle");

From 95a7938a8bda1d1761c7d65f64551683b3512bcd Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Sat, 21 Mar 2026 13:56:19 +0000
Subject: [PATCH 02/10] Done the Implement and rewrite

---
 .../implement/1-get-angle-type.js             | 38 +++++++++----------
 .../implement/2-is-proper-fraction.js         | 24 +++++++++---
 .../implement/3-get-card-value.js             | 26 +++++++++++--
 3 files changed, 60 insertions(+), 28 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js b/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js
index a01610010c..55b459f74e 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js
@@ -14,35 +14,33 @@
 // execute the code to ensure all tests pass.
 
 function getAngleType(angle) {
-  function getAngleType(angle) {
-  if (angle <= 0 || angle >= 360)
-    }
+  if (angle <= 0 || angle >= 360) {
+    return "Invalid angle";
+  }
 
   if (angle < 90) {
-    return "acute angle";
+    return "Acute angle";
+  }
+  if (angle === 90) {
+    return "Right angle";
+  }
+  if (angle < 180) {
+    return "Obtuse angle";
+  }
+  if (angle === 180) {
+    return "Straight angle";
+  }
+  if (angle < 360) {
+    return "Reflex angle";
   }
- if (angle === 90) {
-   return "right angle";
- }
- if (angle < 180){
-   return "obtuse angle";
- }
-   if (angle === 180){
-     return "straight angle";
-   }
-if (angle < 360){
-  return "reflex angle";
 }
 module.exports = getAngleType;
 
-
-  // TODO: Implement this function
-
+// TODO: Implement this function
 
 // The line below allows us to load the getAngleType function into tests in other files.
 // This will be useful in the "rewrite tests with jest" step.
 
-
 // This helper function is written to make our assertions easier to read.
 // If the actual output matches the target output, the test will pass
 function assertEquals(actualOutput, targetOutput) {
@@ -57,7 +55,7 @@ function assertEquals(actualOutput, targetOutput) {
 const right = getAngleType(90);
 assertEquals(right, "Right angle");
 
-   // Test
+// Test
 assertEquals(getAngleType(45), "Acute angle");
 assertEquals(getAngleType(90), "Right angle");
 assertEquals(getAngleType(120), "Obtuse angle");
diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js b/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js
index 970cb9b641..d93d7b611f 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js
@@ -11,23 +11,37 @@
 // execute the code to ensure all tests pass.
 
 function isProperFraction(numerator, denominator) {
-  // TODO: Implement this function
+  return numerator < denominator;
 }
 
 // The line below allows us to load the isProperFraction function into tests in other files.
 // This will be useful in the "rewrite tests with jest" step.
-module.exports = isProperFraction;
 
-// Here's our helper again
+// Here's our hel per again
 function assertEquals(actualOutput, targetOutput) {
   console.assert(
     actualOutput === targetOutput,
     `Expected ${actualOutput} to equal ${targetOutput}`
   );
 }
+module.exports = isProperFraction;
 
 // TODO: Write tests to cover all cases.
 // What combinations of numerators and denominators should you test?
 
-// Example: 1/2 is a proper fraction
-assertEquals(isProperFraction(1, 2), true);
+//Test
+// Proper fraction
+assertEquals(isProperFraction(3, 5), true);
+assertEquals(isProperFraction(4, 8), true);
+assertEquals(isProperFraction(-1, 2), true);
+assertEquals(isProperFraction(-1, -2), true);
+assertEquals(isProperFraction(1, -2), true);
+
+//Not
+assertEquals(isProperFraction(9, 7), false);
+assertEquals(isProperFraction(13, 11), false);
+assertEquals(isProperFraction(19, 10), false);
+assertEquals(isProperFraction(17, 3), false);
+
+//Edge case
+assertEquals(isProperFraction(0, 5), true);
diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
index c7559e787e..9aaf5241e0 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
@@ -22,12 +22,27 @@
 // execute the code to ensure all tests pass.
 
 function getCardValue(card) {
-  // TODO: Implement this function
+  const rank = card.slice(0, -1);
+  const suit = card.slice(-1);
+
+const vaildSuits = ["♠", "♥", "♦", "♣"];
+  const vailRanks = ["A","2","3","4","5","6","7","8","9","10","J","Q","k"];
+
+  if (!vaildSuits.includes(suit) || !validRanks.inculdes(rank)){
+    throw new Error("Invaild card");
+  }
+  if (rank === "A") return 11;
+  if (rank === "J" || rank === "Q" || rank === "K") return 10;
+
+  return Number(rank);
 }
 
+module.exports = getCardValue;
+
+
 // The line below allows us to load the getCardValue function into tests in other files.
 // This will be useful in the "rewrite tests with jest" step.
-module.exports = getCardValue;
+
 
 // Helper functions to make our assertions easier to read.
 function assertEquals(actualOutput, targetOutput) {
@@ -40,13 +55,18 @@ function assertEquals(actualOutput, targetOutput) {
 // TODO: Write tests to cover all outcomes, including throwing errors for invalid cards.
 // Examples:
 assertEquals(getCardValue("9♠"), 9);
+//Test
+assertEquals(getCardvalue("A♠"), 11);
+assertEquals(getCardEqual("J♣), 10);
+assertEquals(getCardequal("10♥"), 10);
 
 // Handling invalid cards
 try {
   getCardValue("invalid");
+  
 
   // This line will not be reached if an error is thrown as expected
   console.error("Error was not thrown for invalid card");
 } catch (e) {}
 
-// What other invalid card cases can you think of?
+// What other invalid card cases can you think of?
\ No newline at end of file

From c94ac7b8dcf82d66c84ab4ac1f116ca98dfab97c Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Sat, 21 Mar 2026 14:15:06 +0000
Subject: [PATCH 03/10] fixed error

---
 .../implement/3-get-card-value.js             | 35 ++++++++++++-------
 1 file changed, 23 insertions(+), 12 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
index 9aaf5241e0..f6b0b1e5c1 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
@@ -25,11 +25,25 @@ function getCardValue(card) {
   const rank = card.slice(0, -1);
   const suit = card.slice(-1);
 
-const vaildSuits = ["♠", "♥", "♦", "♣"];
-  const vailRanks = ["A","2","3","4","5","6","7","8","9","10","J","Q","k"];
-
-  if (!vaildSuits.includes(suit) || !validRanks.inculdes(rank)){
-    throw new Error("Invaild card");
+  const vaildSuits = ["♠", "♥", "♦", "♣"];
+  const vailRanks = [
+    "A",
+    "2",
+    "3",
+    "4",
+    "5",
+    "6",
+    "7",
+    "8",
+    "9",
+    "10",
+    "J",
+    "Q",
+    "K",
+  ];
+
+  if (!vaildSuits.includes(suit) || !vailRanks.includes(rank)) {
+    throw new Error("Invalid card");
   }
   if (rank === "A") return 11;
   if (rank === "J" || rank === "Q" || rank === "K") return 10;
@@ -39,11 +53,9 @@ const vaildSuits = ["♠", "♥", "♦", "♣"];
 
 module.exports = getCardValue;
 
-
 // The line below allows us to load the getCardValue function into tests in other files.
 // This will be useful in the "rewrite tests with jest" step.
 
-
 // Helper functions to make our assertions easier to read.
 function assertEquals(actualOutput, targetOutput) {
   console.assert(
@@ -56,17 +68,16 @@ function assertEquals(actualOutput, targetOutput) {
 // Examples:
 assertEquals(getCardValue("9♠"), 9);
 //Test
-assertEquals(getCardvalue("A♠"), 11);
-assertEquals(getCardEqual("J♣), 10);
-assertEquals(getCardequal("10♥"), 10);
+assertEquals(getCardValue("A♠"), 11);
+assertEquals(getCardValue("J♣"), 10);
+assertEquals(getCardValue("10♥"), 10);
 
 // Handling invalid cards
 try {
   getCardValue("invalid");
-  
 
   // This line will not be reached if an error is thrown as expected
   console.error("Error was not thrown for invalid card");
 } catch (e) {}
 
-// What other invalid card cases can you think of?
\ No newline at end of file
+// What other invalid card cases can you think of?

From 69bef1b39848af4a5b77ce035ea3013049fe9ee4 Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Sat, 21 Mar 2026 14:25:09 +0000
Subject: [PATCH 04/10] correct an issue

---
 .../1-implement-and-rewrite-tests/implement/3-get-card-value.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
index f6b0b1e5c1..f3bb45a9aa 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
@@ -51,7 +51,7 @@ function getCardValue(card) {
   return Number(rank);
 }
 
-module.exports = getCardValue;
+export default getCardValue;
 
 // The line below allows us to load the getCardValue function into tests in other files.
 // This will be useful in the "rewrite tests with jest" step.

From ebe03047a63517649c7e3f8724e123fb6b4aa2ae Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Thu, 26 Mar 2026 15:13:38 +0000
Subject: [PATCH 05/10] Added getCardValue function logic

---
 .../implement/2-is-proper-fraction.js         | 24 ++++++------
 .../implement/3-get-card-value.js             | 39 ++++++++++++++-----
 2 files changed, 42 insertions(+), 21 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js b/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js
index d93d7b611f..f429688f18 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js
@@ -11,7 +11,9 @@
 // execute the code to ensure all tests pass.
 
 function isProperFraction(numerator, denominator) {
-  return numerator < denominator;
+  if (denominator === 0) return false;
+
+  return Math.abs(numerator) < Math.abs(denominator);
 }
 
 // The line below allows us to load the isProperFraction function into tests in other files.
@@ -30,18 +32,18 @@ module.exports = isProperFraction;
 // What combinations of numerators and denominators should you test?
 
 //Test
-// Proper fraction
-assertEquals(isProperFraction(3, 5), true);
-assertEquals(isProperFraction(4, 8), true);
-assertEquals(isProperFraction(-1, 2), true);
+// Proper fraction with negatives
+assertEquals(isProperFraction(7, 9), true);
+assertEquals(isProperFraction(-7, 9), true);
+assertEquals(isProperFraction(7, -9), true);
 assertEquals(isProperFraction(-1, -2), true);
-assertEquals(isProperFraction(1, -2), true);
+assertEquals(isProperFraction(0, -5), true);
 
-//Not
-assertEquals(isProperFraction(9, 7), false);
-assertEquals(isProperFraction(13, 11), false);
-assertEquals(isProperFraction(19, 10), false);
+// Improper fractions
+assertEquals(isProperFraction(9, -7), false);
+assertEquals(isProperFraction(-9, 7), false);
+assertEquals(isProperFraction(-9, -7), false);
 assertEquals(isProperFraction(17, 3), false);
 
 //Edge case
-assertEquals(isProperFraction(0, 5), true);
+assertEquals(isProperFraction(1, 0), false);
diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
index f3bb45a9aa..f942363660 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
@@ -22,11 +22,14 @@
 // execute the code to ensure all tests pass.
 
 function getCardValue(card) {
+  if (!card || typeof card !== "string") {
+    throw new Error("Invalid card");
+  }
   const rank = card.slice(0, -1);
   const suit = card.slice(-1);
 
-  const vaildSuits = ["♠", "♥", "♦", "♣"];
-  const vailRanks = [
+  const validSuits = ["♠", "♥", "♦", "♣"];
+  const validRanks = [
     "A",
     "2",
     "3",
@@ -42,7 +45,7 @@ function getCardValue(card) {
     "K",
   ];
 
-  if (!vaildSuits.includes(suit) || !vailRanks.includes(rank)) {
+  if (!validSuits.includes(suit) || !validRanks.includes(rank)) {
     throw new Error("Invalid card");
   }
   if (rank === "A") return 11;
@@ -66,18 +69,34 @@ function assertEquals(actualOutput, targetOutput) {
 
 // TODO: Write tests to cover all outcomes, including throwing errors for invalid cards.
 // Examples:
+
+// Valid cards
 assertEquals(getCardValue("9♠"), 9);
-//Test
 assertEquals(getCardValue("A♠"), 11);
 assertEquals(getCardValue("J♣"), 10);
 assertEquals(getCardValue("10♥"), 10);
 
-// Handling invalid cards
+
+  
+// What other invalid card cases can you think of?
+
+// Invalid cases
 try {
   getCardValue("invalid");
+  console.log("fail invalid");
+} catch (e) {
+  console.log("pass invalid");
+}
 
-  // This line will not be reached if an error is thrown as expected
-  console.error("Error was not thrown for invalid card");
-} catch (e) {}
-
-// What other invalid card cases can you think of?
+try {
+  getCardValue("1♠");
+  console.log("fail 1♠");
+} catch (e) {
+  console.log("pass 1♠");
+}
+try {
+  getCardValue("A");
+  console.log("fail A");
+} catch (e) {
+  console.log("pass A");
+}
\ No newline at end of file

From 05ff81dccd964e7ba7db185b6081aae82f3b5d80 Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Thu, 26 Mar 2026 15:14:52 +0000
Subject: [PATCH 06/10] Saved some changes

---
 .../implement/3-get-card-value.js                             | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
index f942363660..f1d4d29e7d 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js
@@ -76,8 +76,6 @@ assertEquals(getCardValue("A♠"), 11);
 assertEquals(getCardValue("J♣"), 10);
 assertEquals(getCardValue("10♥"), 10);
 
-
-  
 // What other invalid card cases can you think of?
 
 // Invalid cases
@@ -99,4 +97,4 @@ try {
   console.log("fail A");
 } catch (e) {
   console.log("pass A");
-}
\ No newline at end of file
+}

From 459fc1f06438910e8809e720e2a60e08abd765ad Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Thu, 26 Mar 2026 21:27:41 +0000
Subject: [PATCH 07/10] Tested the angle type with jest

---
 .../1-get-angle-type.test.js                  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js
index d777f348d3..6daa10fc56 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js
@@ -14,7 +14,29 @@ test(`should return "Acute angle" when (0 < angle < 90)`, () => {
 });
 
 // Case 2: Right angle
+test(`should return "Right angle" when angle is 90`, () => {
+  expect(getAngleType(90)).toEqual("Right angle");
+});
 // Case 3: Obtuse angles
+test(`should return "Obtuse angle" when (90 < angle < 180)`, () => {
+  expect(getAngleType(91)).toEqual("Obtuse angle");
+  expect(getAngleType(135)).toEqual("Obtuse angle");
+  expect(getAngleType(179)).toEqual("Obtuse angle");
+});
 // Case 4: Straight angle
+test(`should return "Straight angle" when angle is 180`, () => {
+  expect(getAngleType(180)).toEqual("Straight angle");
+});
 // Case 5: Reflex angles
+test(`should return "Reflex angle" when (180 < angle < 360)`, () => {
+  expect(getAngleType(181)).toEqual("Reflex angle");
+  expect(getAngleType(270)).toEqual("Reflex angle");
+  expect(getAngleType(359)).toEqual("Reflex angle");
+});
 // Case 6: Invalid angles
+test(`should return "Invalid angle" when (angle <= 0 or angle >= 360)`, () => {
+  expect(getAngleType(0)).toEqual("Invalid angle");
+  expect(getAngleType(-1)).toEqual("Invalid angle");
+  expect(getAngleType(360)).toEqual("Invalid angle");
+  expect(getAngleType(361)).toEqual("Invalid angle");
+});

From 2bc76dd1afeb83b278b0ddd5284d5d43fcc0ce95 Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Thu, 26 Mar 2026 22:18:02 +0000
Subject: [PATCH 08/10] Testing the proper fraction with Jest

---
 .../2-is-proper-fraction.test.js              | 32 ++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
index 7f087b2ba1..6b0c8aa4bc 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
@@ -4,7 +4,37 @@ const isProperFraction = require("../implement/2-is-proper-fraction");
 
 // TODO: Write tests in Jest syntax to cover all combinations of positives, negatives, zeros, and other categories.
 
-// Special case: numerator is zero
+// Special case: denominator is zero
 test(`should return false when denominator is zero`, () => {
   expect(isProperFraction(1, 0)).toEqual(false);
 });
+
+// Special case: numerator is zero
+test(`should return true when numerator is zero`, () => {
+  expect(isProperFraction(0, 5)).toEqual(true);
+});
+
+// Special case: positive numerator and denominator
+test(`should return true when numerator is less than denominator`, () => {
+  expect(isProperFraction(7, 9)).toEqual(true);
+});
+
+// Special case; negative numerator and positive denominatore
+test(` should return true when numertaor is negative and less than demoniator`, () => {
+  expect(isproperFraction(-5, 9)).toEuqal(true);
+});
+
+// special case: postive numerator and negative deminator
+test(`should return true when numerator is positive and less than denominator`, () => {
+  expect(isProperFraction(5, -7)).toEqual(true);
+});
+
+// Special case: negative numerator and negative denominator
+test(`should return true when both are negative`, () => {
+  expect(isProperFraction(-5, -7)).toEqual(true);
+});
+
+// Special case: Equal values
+test(`should return true when numerator and denominator are equal`, () => {
+  expect(isProperFraction(5, 5)).toEqual(true);
+});

From 36150a850c2c651f7a5b10ff990549bf1e4ece05 Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Thu, 26 Mar 2026 22:21:34 +0000
Subject: [PATCH 09/10] Fixed spelling mistakes

---
 .../rewrite-tests-with-jest/2-is-proper-fraction.test.js    | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
index 6b0c8aa4bc..43e73538d9 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
@@ -21,7 +21,7 @@ test(`should return true when numerator is less than denominator`, () => {
 
 // Special case; negative numerator and positive denominatore
 test(` should return true when numertaor is negative and less than demoniator`, () => {
-  expect(isproperFraction(-5, 9)).toEuqal(true);
+  expect(isProperFraction(-5, 9)).toEqual(true);
 });
 
 // special case: postive numerator and negative deminator
@@ -35,6 +35,6 @@ test(`should return true when both are negative`, () => {
 });
 
 // Special case: Equal values
-test(`should return true when numerator and denominator are equal`, () => {
-  expect(isProperFraction(5, 5)).toEqual(true);
+test(`should return false when numerator and denominator are equal`, () => {
+  expect(isProperFraction(5, 5)).toEqual(false);
 });

From 20e062b893b43b38eab4a652264a325b18996503 Mon Sep 17 00:00:00 2001
From: Seti Mussa <Mussasti@gmail.com>
Date: Fri, 27 Mar 2026 12:39:39 +0000
Subject: [PATCH 10/10] Aded  jest  test for getCardValue function

---
 .../2-is-proper-fraction.test.js              |  8 +++----
 .../3-get-card-value.test.js                  | 24 +++++++++++++++++--
 2 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
index 43e73538d9..7d4f02b604 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/2-is-proper-fraction.test.js
@@ -16,7 +16,7 @@ test(`should return true when numerator is zero`, () => {
 
 // Special case: positive numerator and denominator
 test(`should return true when numerator is less than denominator`, () => {
-  expect(isProperFraction(7, 9)).toEqual(true);
+  expect(isProperFraction(5, 9)).toEqual(true);
 });
 
 // Special case; negative numerator and positive denominatore
@@ -26,15 +26,15 @@ test(` should return true when numertaor is negative and less than demoniator`,
 
 // special case: postive numerator and negative deminator
 test(`should return true when numerator is positive and less than denominator`, () => {
-  expect(isProperFraction(5, -7)).toEqual(true);
+  expect(isProperFraction(5, -9)).toEqual(true);
 });
 
 // Special case: negative numerator and negative denominator
 test(`should return true when both are negative`, () => {
-  expect(isProperFraction(-5, -7)).toEqual(true);
+  expect(isProperFraction(-5, -9)).toEqual(true);
 });
 
 // Special case: Equal values
 test(`should return false when numerator and denominator are equal`, () => {
-  expect(isProperFraction(5, 5)).toEqual(false);
+  expect(isProperFraction(4, 4)).toEqual(false);
 });
diff --git a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/3-get-card-value.test.js b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/3-get-card-value.test.js
index cf7f9dae2e..06670bec39 100644
--- a/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/3-get-card-value.test.js
+++ b/Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/3-get-card-value.test.js
@@ -5,16 +5,36 @@ const getCardValue = require("../implement/3-get-card-value");
 // TODO: Write tests in Jest syntax to cover all possible outcomes.
 
 // Case 1: Ace (A)
-test(`Should return 11 when given an ace card`, () => {
+test(`should return 11 when given an ace card`, () => {
   expect(getCardValue("A♠")).toEqual(11);
 });
 
 // Suggestion: Group the remaining test data into these categories:
 //   Number Cards (2-10)
+test(`should return the correct value for number cards`, () => {
+  expect(getCardValue("2♠")).toEqual(2);
+  expect(getCardValue("10♣")).toEqual(10);
+  expect(getCardValue("6♥")).toEqual(6);
+  expect(getCardValue("9♦")).toEqual(9);
+  expect(getCardValue("3♠")).toEqual(3);
+});
 //   Face Cards (J, Q, K)
+test(`should return the correct value for face cards`, () => {
+  expect(getCardValue("J♠")).toEqual(10);
+  expect(getCardValue("Q♠")).toEqual(10);
+  expect(getCardValue("K♠")).toEqual(10);
+});
 //   Invalid Cards
+test("should throw error for invalid cards", () => {
+  expect(() => getCardValue("1♠")).toThrow();
+  expect(() => getCardValue("11♠")).toThrow();
+  expect(() => getCardValue("Z♠")).toThrow();
+  expect(() => getCardValue("A")).toThrow();
+  expect(() => getCardValue("♠")).toThrow();
+  expect(() => getCardValue("")).toThrow();
+  expect(() => getCardValue(null)).toThrow();
+});
 
 // To learn how to test whether a function throws an error as expected in Jest,
 // please refer to the Jest documentation:
 // https://jestjs.io/docs/expect#tothrowerror
-