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616 BJavaScriptView Raw
1import { expect } from 'chai';
2import { mergeClassNames } from '../src';
3
4describe('utils.mergeClassNames', function () {
5 it('merges two', function () {
6 const a = 'foo';
7 const b = 'bar';
8 const expected = `${a} ${b}`;
9
10 expect(mergeClassNames(a, b)).to.equal(expected);
11 });
12
13 it('merges one', function () {
14 const a = 'foo';
15 const b = '';
16 const expected = `${a}`;
17
18 expect(mergeClassNames(a, b)).to.equal(expected);
19 });
20
21 it('merges none', function () {
22 const a = '';
23 const b = '';
24 const expected = '';
25
26 expect(mergeClassNames(a, b)).to.equal(expected);
27 });
28});