andre/30-seconds-of-code
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Add tests for pipeLog and levenshtein

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Angelos Chalaris
2018-10-26 21:03:11 +03:00
parent d98e290f24
commit d1f983c57f
2 changed files with 12 additions and 0 deletions
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9
test/levenshteinDistance.test.js
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@ -4,3 +4,12 @@ const {levenshteinDistance} = require('./_30s.js');
test('levenshteinDistance is a Function', () => {
expect(levenshteinDistance).toBeInstanceOf(Function);
});
test('levenshteinDistance returns the correct results', () => {
expect(levenshteinDistance('30-seconds-of-code', '30-seconds-of-python-code')).toBe(7);
});
test('levenshteinDistance returns the correct result for 0-length string as first argument', () => {
expect(levenshteinDistance('', 'foo')).toBe(3);
});
test('levenshteinDistance returns the correct result for 0-length string as second argument', () => {
expect(levenshteinDistance('bar', '')).toBe(3);
});