tailwindcss/tests/negateValue.test.js
Adam Wathan 42136e94ce
Run test suite against both engines (#10373)
* Run test suite against both engines

* make eslint happy

* only run `stable` tests on Node 12

* use normal expectation instead of snapshot file

When we run the tests only against `stable` (for node 12), then the
snapshots exists for the `Oxide` build. They are marked as `obsolete`
and will cause the `npm run test` script to fail. Sadly.

Inlined them for now, but ideally we make those tests more blackbox-y so
that we test that we get source maps and that we can map the sourcemap
back to the input files (without looking at the actual annotations).

* properly indent inline css

Co-authored-by: Adam Wathan <4323180+adamwathan@users.noreply.github.com>
Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
2023-01-20 18:45:04 +01:00

18 lines
569 B
JavaScript

import negateValue from '../src/util/negateValue'
import { crosscheck } from './util/run'
crosscheck(() => {
test('it negates numeric CSS values', () => {
expect(negateValue('5')).toEqual('-5')
expect(negateValue('10px')).toEqual('-10px')
expect(negateValue('18rem')).toEqual('-18rem')
expect(negateValue('-10')).toEqual('10')
expect(negateValue('-7ch')).toEqual('7ch')
})
test('values that cannot be negated become undefined', () => {
expect(negateValue('auto')).toBeUndefined()
expect(negateValue('cover')).toBeUndefined()
})
})