Big news, we have a brand new logic testing framework!
Read all about it in the updated Testing guide!
Here's a teaser:
import { expectLogic, partial } from 'kea-test-utils'
it('setting search query loads remote items', async () => {
await expectLogic(logic, () => {
logic.actions.setSearchQuery('event')
})
.toDispatchActions(['setSearchQuery', 'loadRemoteItems'])
.toMatchValues({
searchQuery: 'event',
remoteItems: partial({
count: 0,
results: [],
}),
remoteItemsLoading: true,
})
.toDispatchActions(['loadRemoteItemsSuccess'])
.toMatchValues({
searchQuery: 'event',
remoteItems: partial({
count: 3, // got new results
results: partial([partial({ name: 'event1' })]),
}),
remoteItemsLoading: false,
})
})
Oh, and Kea 2.5 is out as well, featuring logic.isMounted() and a bunch of fixes from the 2.4 series.