fix restore original files

Author: mandipsanger

Sprint-3/1-implement-and-rewrite-tests/implement/1-get-angle-type.js

@@ -16,20 +16,8 @@
 
 function getAngleType(angle) {
   // TODO: Implement this function
-  if (angle > 0 && angle < 90) {
-    return "Acute angle";
-  }
-  if (angle === 90) return "Right angle";
-  if (angle > 90 && angle < 180) {
-    return "Obtuse angle";
-  }
-  if (angle === 180) return "Straight angle";
-  else if (angle > 180 && angle < 360) {
-    return "Reflex angle";
-  } else {
-    return "Invalid angle";
-  }
 }
+
 // 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;

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

@@ -12,10 +12,6 @@
 
 function isProperFraction(numerator, denominator) {
   // TODO: Implement this function
-  if (denominator <= 0) {
-    return false;
-  }
-  return numerator < denominator;
 }
 
 // The line below allows us to load the isProperFraction function into tests in other files.

Sprint-3/1-implement-and-rewrite-tests/implement/3-get-card-value.js

@@ -23,40 +23,6 @@
 
 function getCardValue(card) {
   // TODO: Implement this function
-  const validSuits = ["♠", "♥", "♦", "♣"];
-  // Get the suit (last character) and rank (everything before it)
-  const suit = card.slice(-1);
-  const rank = card.slice(0, -1);
-  console.log(suit, rank);
-
-  // Check that the suit is valid
-  if (!validSuits.includes(suit)) {
-    throw new Error("Invalid card");
-  }
-  // Ace
-  if (rank === "A") {
-    return 11;
-  }
-
-  if (rank === "J" || rank === "Q" || rank === "K") {
-    return 10;
-  }
-
-  if (
-    rank === "2" ||
-    rank === "3" ||
-    rank === "4" ||
-    rank === "5" ||
-    rank === "6" ||
-    rank === "7" ||
-    rank === "8" ||
-    rank === "9" ||
-    rank === "10"
-  ) {
-    return Number(rank);
-  }
-
-  throw new Error("Invalid card");
 }
 
 // The line below allows us to load the getCardValue function into tests in other files.
@@ -71,30 +37,18 @@ function assertEquals(actualOutput, targetOutput) {
   );
 }
 
-// // TODO: Write tests to cover all outcomes, including throwing errors for invalid cards.
-// // Examples:
-// assertEquals(getCardValue("9♠"), 9);
-
-// // Handling invalid cards
-// try {
-//   getCardValue("invalid");
+// TODO: Write tests to cover all outcomes, including throwing errors for invalid cards.
+// Examples:
+assertEquals(getCardValue("9♠"), 9);
 
-//   // This line will not be reached if an error is thrown as expected
-//   console.error("Error was not thrown for invalid card 😢");
-// } catch (e) {
-//   console.log("Error thrown for invalid card 🎉");
-// }
+// Handling invalid cards
+try {
+  getCardValue("invalid");
 
-// // What other invalid card cases can you think of?
-// //invalid rank
-// getCardValue("1♠");
-// getCardValue("11♣");
-// getCardValue("0♦");
-// getCardValue("B♥");
-// getCardValue("X♠");
+  // This line will not be reached if an error is thrown as expected
+  console.error("Error was not thrown for invalid card 😢");
+} catch (e) {
+  console.log("Error thrown for invalid card 🎉");
+}
 
-// //invalid suit
-// getCardValue("AX");
-// getCardValue("5*");
-// getCardValue("10H");
-// getCardValue("QS");
+// What other invalid card cases can you think of?

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js

@@ -14,29 +14,7 @@ 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 angel is >90 & <180`, () => {
-  expect(getAngleType(100)).toEqual("Obtuse angle");
-  expect(getAngleType(95)).toEqual("Obtuse angle");
-});
 // Case 4: Straight angle
-test(`should return "Straight angle" when angle === 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(260)).toEqual("Reflex angle");
-  expect(getAngleType(359)).toEqual("Reflex angle");
-});
-
 // Case 6: Invalid angles
-test('should return "Invalid angle" for angles outside the valid range', () => {
-  expect(getAngleType(0)).toEqual("Invalid angle");
-  expect(getAngleType(-10)).toEqual("Invalid angle");
-  expect(getAngleType(360)).toEqual("Invalid angle");
-  expect(getAngleType(500)).toEqual("Invalid angle");
-});

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

@@ -1,39 +1,10 @@
+// This statement loads the isProperFraction function you wrote in the implement directory.
+// We will use the same function, but write tests for it using Jest in this file.
 const isProperFraction = require("../implement/2-is-proper-fraction");
 
-test("should return true when numerator is less than denominator", () => {
-  expect(isProperFraction(1, 2)).toEqual(true);
-  expect(isProperFraction(3, 4)).toEqual(true);
-});
-
-test("should return false when numerator is greater than denominator", () => {
-  expect(isProperFraction(5, 2)).toEqual(false);
-  expect(isProperFraction(10, 3)).toEqual(false);
-});
-
-test("should return false when numerator equals denominator", () => {
-  expect(isProperFraction(4, 4)).toEqual(false);
-});
-
-test("should return true when numerator is zero and denominator is positive", () => {
-  expect(isProperFraction(0, 5)).toEqual(true);
-});
+// TODO: Write tests in Jest syntax to cover all combinations of positives, negatives, zeros, and other categories.
 
-test("should return false when denominator is zero", () => {
+// Special case: numerator is zero
+test(`should return false when denominator is zero`, () => {
   expect(isProperFraction(1, 0)).toEqual(false);
 });
-
-test("should return false when numerator and denominator are zero", () => {
-  expect(isProperFraction(0, 0)).toEqual(false);
-});
-
-test("should return true when numerator is negative and denominator is positive", () => {
-  expect(isProperFraction(-1, 6)).toEqual(true);
-});
-
-test("should return false when denominator is negative", () => {
-  expect(isProperFraction(1, -5)).toEqual(false);
-});
-
-test("should return false when both numerator and denominator are negative", () => {
-  expect(isProperFraction(-4, -5)).toEqual(false);
-});

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/3-get-card-value.test.js

@@ -8,35 +8,6 @@ const getCardValue = require("../implement/3-get-card-value");
 test(`Should return 11 when given an ace card`, () => {
   expect(getCardValue("A♠")).toEqual(11);
 });
-// Case 2: Number cards (2–10)
-test("should return the value of number cards", () => {
-  expect(getCardValue("2♠")).toEqual(2);
-  expect(getCardValue("5♦")).toEqual(5);
-  expect(getCardValue("10♣")).toEqual(10);
-});
-
-// Case 3: Face cards (J, Q, K)
-test("should return 10 for face cards", () => {
-  expect(getCardValue("J♠")).toEqual(10);
-  expect(getCardValue("Q♥")).toEqual(10);
-  expect(getCardValue("K♦")).toEqual(10);
-});
-
-// Case 4: Invalid cards
-test("should return error for invalid cards", () => {
-  expect(() => {
-    getCardValue("1♠");
-  }).toThrow("Invalid card");
-  expect(() => {
-    getCardValue("11♠");
-  }).toThrow("Invalid card");
-  expect(() => {
-    getCardValue("X♦");
-  }).toThrow("Invalid card");
-  expect(() => {
-    getCardValue("");
-  }).toThrow("Invalid card");
-});
 
 // Suggestion: Group the remaining test data into these categories:
 //   Number Cards (2-10)
@@ -46,3 +17,4 @@ test("should return error for invalid cards", () => {
 // 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
+