19 lines
523 B
JavaScript
19 lines
523 B
JavaScript
const reverseString = require('./reverseString-solution');
|
|
|
|
describe('reverseString', () => {
|
|
test('reverses single word', () => {
|
|
expect(reverseString('hello')).toEqual('olleh');
|
|
});
|
|
|
|
test('reverses multiple words', () => {
|
|
expect(reverseString('hello there')).toEqual('ereht olleh');
|
|
});
|
|
|
|
test('works with numbers and punctuation', () => {
|
|
expect(reverseString('123! abc!')).toEqual('!cba !321');
|
|
});
|
|
test('works with blank strings', () => {
|
|
expect(reverseString('')).toEqual('');
|
|
});
|
|
});
|