Fix promise tests language

promises/advanced-promises/src/exercises/__tests__/1-advanced-promises.test.js

@@ -77,13 +77,13 @@ describe("exercise 1", () => {
 🛠️ requestSalePrice takes a sku. 
 🛠️ call fetchProduct with the sku argument 
 🛠️ and handle the following cases:
-🛠️ 1. If requestSalePrice responds with a product object
+🛠️ 1. If fetchProduct responds with a product object
 🛠️     that contains a salePrice field, return the sale price.
-🛠️  2. If requestSalePrice doesn't respond with a 
+🛠️  2. If fetchProduct doesn't respond with a 
 🛠️     product object that contains a salePrice field, 
 🛠️     throw a new Error with the string 
 🛠️     "Your product is not on sale"
-🛠️  2. If requestSalePrice doesn't respond with 
+🛠️  2. If fetchProduct doesn't respond with 
 🛠️     a product at all (response is null) throw a new Error 
 🛠️     with the string "Your request didn't return a product"
 🛠️  3. Catch and return any errors 
@@ -94,13 +94,13 @@ function requestSalePrice(sku) {
 }
 
 describe("exercise 2", () => {
-  it("Calls requestSalePrice and returns products", () => {
+  it("Calls requestSalePrice and returns product's sale price", () => {
     return requestSalePrice("SEHO2194").then(response => {
       expect(response).toEqual(data["SEHO2194"].salePrice);
     });
   });
 
-  it("Calls requestSalePrice with an endpoint that responds with no sale price and throws the error 'Your request didn't return a product'", () => {
+  it("Calls requestSalePrice with an endpoint that responds with no sale price and throws the error 'Your product is not on sale'", () => {
     const err = new Error("Your product is not on sale");
     expect.assertions(1);
     return expect(requestSalePrice("RIGH2345")).resolves.toEqual(err);
@@ -112,13 +112,13 @@ describe("exercise 2", () => {
     return expect(requestSalePrice("DRTG1100")).resolves.toEqual(err);
   });
 
-  it("Null response", () => {
+  it("Calls requestSalePrice with an endpoint that returns a null response for product", () => {
     const err = new Error("Your request didn't return a product");
     expect.assertions(1);
     return expect(requestSalePrice("NOPR0000")).resolves.toEqual(err);
   });
 
-  it("Errors on the server", () => {
+  it("Calls requestSalePrice with an endpoint that gives errors on the server", () => {
     const err = new Error("Error loading file");
     expect.assertions(1);
     return expect(requestSalePrice("DRTG1100")).resolves.toEqual(err);

promises/intro-to-promises/src/exercises/__tests__/1-intro-to-promises.test.js

@@ -8,7 +8,7 @@ import fetchBasket from "../../api/baskets";
 Welcome to Async Js- Intro to promises!
 
  This will build your knowledge of async JS -
- particularly promises. You will use to two mock APIs
+ particularly promises. You will use two mock APIs
  to mimic working with something like a fetch or AJAX call.
 
  If you are curious about those fake APIs, feel free to
@@ -30,7 +30,7 @@ const exerciseOne = () => {
   // Your code here
 };
 
-test('the promise resolves with a string of "promise complete!"', () => {
+test('the promise resolves with a string "promise complete!"', () => {
   return expect(exerciseOne()).resolves.toBe("promise complete!");
 });
 
@@ -46,7 +46,7 @@ const exerciseTwo = () => {
   // Your code here
 };
 
-test('the promise rejects with a string of "promise rejected!"', () => {
+test('the promise rejects with a string "promise rejected!"', () => {
   expect.assertions(1);
   return expect(exerciseTwo()).rejects.toMatch("promise rejected!");
 });
@@ -131,8 +131,9 @@ test("getBasketId returns empty string when no basket id exists", () => {
   🛠️ Fill in the getBasketItems function below
   🛠️ It should take in a basketId string, 
   🛠️ call the fetchBasket endpoint with basketId.
-  🛠️ If items exists on the response object, resolve with the items array.
-  🛠️ If items doesn't exist on the response object, resolve with an empty array
+  🛠️ If basket with given id does not exists, reject with string 'Invalid basket ID passed'.
+  🛠️ If items exist on the response object, resolve with the items array.
+  🛠️ If items don't exist on the response object, resolve with an empty array
 
   💡 fetchBasket returns an object in this shape:
   {