Commit c2ccb27

EmilTholinbenmonro

authored and

committed

feat: Return the component from render (#4)

1 parent c386099 commit c2ccb27Copy full SHA for c2ccb27

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+14

-3

lines changed

+14

-3

lines changed

Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -5,13 +5,14 @@ const mountedContainers = new Set()`
`5`	`5`	`export const render = (Component, options) => {`
`6`	`6`	`const target = document.body.appendChild(document.createElement('div'))`
`7`	`7`
`8`		`- const rendered = new Component({`
	`8`	`+ const component = new Component({`
`9`	`9`	`...options,`
`10`	`10`	`target,`
`11`	`11`	`})`
`12`	`12`
`13`		`- mountedContainers.add(rendered)`
	`13`	`+ mountedContainers.add(component)`
`14`	`14`	`return {`
	`15`	`+ component,`
`15`	`16`	`...getQueriesForElement(document.body),`
`16`	`17`	`}`
`17`	`18`	`}`

Lines changed: 11 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-import {render, fireEvent, waitForElement, cleanup} from '../src'`
	`1`	`+import {render, fireEvent, wait,waitForElement, cleanup} from '../src'`
`2`	`2`	`import App from './example/App.svelte'`
`3`	`3`	`import 'jest-dom/extend-expect'`
`4`	`4`
`@@ -19,4 +19,14 @@ describe('queries', () => {`
`19`	`19`
`20`	`20`	`expect(button).toBeInTheDocument()`
`21`	`21`	`})`
	`22`	`+`
	`23`	`+ test('programmatically change props', async () => {`
	`24`	`+ const {component, getByText} = render(App, {props: {name: 'world'}})`
	`25`	`+`
	`26`	`+ expect(getByText('Hello world!')).toBeInTheDocument()`
	`27`	`+`
	`28`	`+ component.$set({name: 'foo'})`
	`29`	`+`
	`30`	`+ await wait(() => expect(getByText('Hello foo!')).toBeInTheDocument())`
	`31`	`+ })`
`22`	`32`	`})`

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