30 lines
860 B
JavaScript
30 lines
860 B
JavaScript
const palindromes = require('./palindromes')
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describe('palindromes', function() {
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it('works with single words', function() {
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expect(
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palindromes('racecar')
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).toEqual(true);
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});
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it('works with punctuation', function() {
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expect(palindromes('Racecar!')).toEqual(true);
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});
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it('works with multiple words', function() {
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expect(palindromes('A car, a man, a maraca.')).toEqual(true);
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});
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it('works with lots of words', function() {
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expect(palindromes('Animal loots foliated detail of stool lamina.')).toEqual(true);
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});
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it('doesn\'t just always return true', function() {
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expect(palindromes('ZZZZ car, a man, a maraca.')).toEqual(false);
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});
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it('Not matching letters can be in the middle and still fail', function() {
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expect(palindromes('A car, Zzz a man, a maraca.')).toEqual(false);
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});
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});
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