Stian Rusvik

.github/workflows/run-tests.yml

@@ -1,16 +1,16 @@
 name: Node.js CI
 on:
   pull_request:
-    branches: [ main ]
+    branches: [main]
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js 17.x
-      uses: actions/setup-node@v2
-      with:
-        node-version: 17.x
-        cache: 'npm'
-    - run: npm ci
-    - run: npm test
+      - uses: actions/checkout@v2
+      - name: Use Node.js 17.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 17.x
+          cache: 'npm'
+      - run: npm ci
+      - run: npm test

README.md

@@ -13,30 +13,31 @@ $ npm ci
 
 ## Requirements
 
-Inside the `src/fizzbuzz.js` file, write a program that populates the `answer` array with numbers from 1 to 15, *except*:
+Inside the `src/fizzbuzz.js` file, write a program that populates the `answer` array with numbers from 1 to 15, _except_:
 
 - When the number is a multiple of three (e.g. 3, 6, 9, etc.), the number should be replaced with the word `Fizz`
 
 - When the number is a multiple of five (e.g. 5, 10, etc.), the number should be replaced with the word `Buzz`
 
-- When the number is a multiple of both three *and* five (e.g. 15), the number should be replaced with the word `FizzBuzz`
+- When the number is a multiple of both three _and_ five (e.g. 15), the number should be replaced with the word `FizzBuzz`
 
 ## Testing
 
 - At extremely regular intervals, make predictions about what the code you're writing is actually doing and verify whether you're right or wrong using `console.log`
 
 - A simple test has been created inside
-`spec/fizzbuzz.spec.js`. You can look at it, but do not edit this file.
+  `spec/fizzbuzz.spec.js`. You can look at it, but do not edit this file.
 
 - When you think your solution is correct, run the test by executing the following command in your terminal:
 
 ```sh
 npm test
 ```
+
 You'll see a lovely green dot if the test passes successfully:
 
 ![](./images/passing-test.png)
 
 If the test fails, you'll see a lot of red! Don't worry, we'll learn how to understand error messages like the one below later in the course:
 
-![](./images/failing-test.png)
+![](./images/failing-test.png)

spec/fizzbuzz.spec.js

@@ -1,5 +1,21 @@
 const answer = require('../src/fizzbuzz.js')
 
-it("FizzBuzzes", () => {
-    expect(answer).toEqual([1,2,'Fizz',4,'Buzz','Fizz',7,8,'Fizz','Buzz',11,'Fizz',13,14,'FizzBuzz'])
+it('FizzBuzzes', () => {
+  expect(answer).toEqual([
+    1,
+    2,
+    'Fizz',
+    4,
+    'Buzz',
+    'Fizz',
+    7,
+    8,
+    'Fizz',
+    'Buzz',
+    11,
+    'Fizz',
+    13,
+    14,
+    'FizzBuzz'
+  ])
 })

spec/support/jasmine.json

@@ -1,11 +1,7 @@
 {
   "spec_dir": "spec",
-  "spec_files": [
-    "**/*[sS]pec.?(m)js"
-  ],
-  "helpers": [
-    "helpers/**/*.?(m)js"
-  ],
+  "spec_files": ["**/*[sS]pec.?(m)js"],
+  "helpers": ["helpers/**/*.?(m)js"],
   "stopSpecOnExpectationFailure": false,
   "random": false
 }

src/fizzbuzz.js

@@ -1,10 +1,17 @@
 const answer = []
 
 // Write your code below this line
-
-
-
-
+for (let i = 1; i <= 15; i++) {
+  if (i % 3 === 0 && i % 5 === 0) {
+    answer.push('FizzBuzz')
+  } else if (i % 3 === 0) {
+    answer.push('Fizz')
+  } else if (i % 5 === 0) {
+    answer.push('Buzz')
+  } else {
+    answer.push(i)
+  }
+}
 
 // Don't touch the code below this line, we'll cover it later
 module.exports = answer