Commit3b2d2f6

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setup: disable tweet when no text

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Original file line number	Diff line number	Diff line change
`@@ -34,4 +34,19 @@ describe("MessageForm", () => {`
`34`	`34`	`${text.length} /${MAX_MESSAGE_TEXT_LENGTH}`
`35`	`35`	`);`
`36`	`36`	`});`
	`37`	`+`
	`38`	`+test("disables tweet button when text is empty",()=>{`
	`39`	`+constutils=render(<MessageFormuser={USER}/>);`
	`40`	`+constbutton=utils.getByRole("tweet");`
	`41`	`+expect(button.disabled).toBe(true);`
	`42`	`+});`
	`43`	`+`
	`44`	`+test("updates with user typing",()=>{`
	`45`	`+consttext="A";`
	`46`	`+constutils=render(<MessageFormuser={USER}/>);`
	`47`	`+constinput=utils.getByLabelText("message-form");`
	`48`	`+fireEvent.change(input,{target:{value:text}});`
	`49`	`+constbutton=utils.getByRole("tweet");`
	`50`	`+expect(button.disabled).toBe(false);`
	`51`	`+});`
`37`	`52`	`});`

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