27 lines
873 B
JavaScript
27 lines
873 B
JavaScript
const palindromes = require('./palindromes-solution');
|
|
|
|
describe('palindromes', () => {
|
|
test('works with single words', () => {
|
|
expect(palindromes('racecar')).toBe(true);
|
|
});
|
|
test('works with punctuation ', () => {
|
|
expect(palindromes('racecar!')).toBe(true);
|
|
});
|
|
test('works with upper-case letters ', () => {
|
|
expect(palindromes('Racecar!')).toBe(true);
|
|
});
|
|
test('works with multiple words', () => {
|
|
expect(palindromes('A car, a man, a maraca.')).toBe(true);
|
|
});
|
|
test('works with multiple words', () => {
|
|
expect(palindromes('Animal loots foliated detail of stool lamina.')).toBe(
|
|
true
|
|
);
|
|
});
|
|
test("doesn't just always return true", () => {
|
|
expect(palindromes('ZZZZ car, a man, a maraca.')).toBe(false);
|
|
});
|
|
test('works with numbers in a string', () => {
|
|
expect(palindromes('rac3e3car')).toBe(true);
|
|
});
|
|
});
|