From e7847b0ac16034baffbda4dea19ec812d9181df8 Mon Sep 17 00:00:00 2001
From: Max Hillebrand <max.hillebrand@yahoo.de>
Date: Fri, 17 Nov 2023 08:59:10 +0100
Subject: [PATCH] solves 02_repeatString

---
 02_repeatString/repeatString.js      | 11 +++++++-
 02_repeatString/repeatString.spec.js | 38 +++++++++++++++-------------
 2 files changed, 30 insertions(+), 19 deletions(-)

diff --git a/02_repeatString/repeatString.js b/02_repeatString/repeatString.js
index 4359bbe..4f39c9a 100644
--- a/02_repeatString/repeatString.js
+++ b/02_repeatString/repeatString.js
@@ -1,5 +1,14 @@
-const repeatString = function() {
+const repeatString = function (string, num) {
+  let addedStrings = "";
 
+  if (num < 0) {
+    return (addedStrings = "ERROR");
+  } else {
+    for (num; num > 0; num--) {
+      addedStrings += string;
+    }
+  }
+  return addedStrings;
 };
 
 // Do not edit below this line
diff --git a/02_repeatString/repeatString.spec.js b/02_repeatString/repeatString.spec.js
index 912ac20..8aee0f3 100644
--- a/02_repeatString/repeatString.spec.js
+++ b/02_repeatString/repeatString.spec.js
@@ -1,37 +1,39 @@
-const repeatString = require('./repeatString')
+const repeatString = require("./repeatString");
 
-describe('repeatString', () => {
-  test('repeats the string', () => {
-    expect(repeatString('hey', 3)).toEqual('heyheyhey');
+describe("repeatString", () => {
+  test("repeats the string", () => {
+    expect(repeatString("hey", 3)).toEqual("heyheyhey");
   });
-  test.skip('repeats the string many times', () => {
-    expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
+  test("repeats the string many times", () => {
+    expect(repeatString("hey", 10)).toEqual("heyheyheyheyheyheyheyheyheyhey");
   });
-  test.skip('repeats the string 1 times', () => {
-    expect(repeatString('hey', 1)).toEqual('hey');
+  test("repeats the string 1 times", () => {
+    expect(repeatString("hey", 1)).toEqual("hey");
   });
-  test.skip('repeats the string 0 times', () => {
-    expect(repeatString('hey', 0)).toEqual('');
+  test("repeats the string 0 times", () => {
+    expect(repeatString("hey", 0)).toEqual("");
   });
-  test.skip('returns ERROR with negative numbers', () => {
-    expect(repeatString('hey', -1)).toEqual('ERROR');
+  test("returns ERROR with negative numbers", () => {
+    expect(repeatString("hey", -1)).toEqual("ERROR");
   });
-  test.skip('repeats the string a random amount of times', function () {
+  test("repeats the string a random amount of times", function () {
     /*The number is generated by using Math.random to get a value from between
     0 to 1, when this is multiplied by 1000 and rounded down with Math.floor it 
     equals a number between 0 to 999 (this number will change everytime you run
     the test).*/
 
-    // DO NOT use Math.floor(Math.random() * 1000) in your code, 
+    // DO NOT use Math.floor(Math.random() * 1000) in your code,
     // this test generates a random number, then passes it into your code with a function parameter.
     // If this doesn't make sense, you should go read about functions here: https://www.theodinproject.com/paths/foundations/courses/foundations/lessons/fundamentals-part-3
-    const number = Math.floor(Math.random() * 1000)
+    const number = Math.floor(Math.random() * 1000);
     /*The .match(/((hey))/g).length is a regex that will count the number of heys
     in the result, which if your function works correctly will equal the number that
     was randomly generated. */
-    expect(repeatString('hey', number).match(/((hey))/g).length).toEqual(number);
+    expect(repeatString("hey", number).match(/((hey))/g).length).toEqual(
+      number
+    );
   });
-  test.skip('works with blank strings', () => {
-    expect(repeatString('', 10)).toEqual('');
+  test("works with blank strings", () => {
+    expect(repeatString("", 10)).toEqual("");
   });
 });