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Test cleanup and fixes [s-t]

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This commit is contained in:
Angelos Chalaris
2018-06-18 18:37:35 +03:00
parent ba3e684a27
commit 9cf2c4680c
53 changed files with 286 additions and 409 deletions
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17
test/stringPermutations/stringPermutations.test.js
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@ -1,18 +1,15 @@
const expect = require('expect');
const stringPermutations = require('./stringPermutations.js');
test('stringPermutations is a Function', () => {
test('stringPermutations is a Function', () => {
expect(stringPermutations).toBeInstanceOf(Function);
});
test('Generates all stringPermutations of a string', () => {
expect(stringPermutations('abc'), ['abc','acb','bac','bca','cab').toEqual('cba'])
test('Generates all stringPermutations of a string', () => {
expect(stringPermutations('abc'), ['abc','acb','bac','bca','cab').toEqual('cba']);
});
test('Works for single-letter strings', () => {
expect(stringPermutations('a')).toEqual(['a'])
test('Works for single-letter strings', () => {
expect(stringPermutations('a')).toEqual(['a']);
});
test('Works for empty strings', () => {
expect(stringPermutations('')).toEqual([''])
test('Works for empty strings', () => {
expect(stringPermutations('')).toEqual(['']);
});