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odin-default-js-exercises
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Modify function to pass all tests

This commit is contained in:
borobor 2022-02-15 21:38:54 +01:00
parent 9ab82c675d
commit d862b648ca
2 changed files with 4 additions and 3 deletions
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1
02_repeatString/repeatString.js
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@ -1,5 +1,6 @@
const repeatString = function(word, num) {
let out = '';
if (num < 0) return 'ERROR';
for (i = 0; i < num; i++) {
out += word;
}

6
02_repeatString/repeatString.spec.js
View File

@ -13,10 +13,10 @@ describe('repeatString', () => {
test('repeats the string 0 times', () => {
expect(repeatString('hey', 0)).toEqual('');
});
test.skip('returns ERROR with negative numbers', () => {
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
@ -31,7 +31,7 @@ describe('repeatString', () => {
was randomly generated. */
expect(repeatString('hey', number).match(/((hey))/g).length).toEqual(number);
});
test.skip('works with blank strings', () => {
test('works with blank strings', () => {
expect(repeatString('', 10)).toEqual('');
});
});