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import fileExists from '../fileExists'
import tryUrls from '../tryUrls';
import transparentPng from '../../constants/transparentPng'
jest.mock('../fileExists')
const mockFileExists = fileExists as jest.MockedFunction<typeof fileExists>;
describe('tryUrls', () => {
it('Should try multiple file extensions', async () => {
const url = "localhost/stoneddiscord/assets"
mockFileExists
.mockReturnValueOnce(Promise.resolve(false))
.mockReturnValueOnce(Promise.resolve(false))
.mockReturnValueOnce(Promise.resolve(false))
.mockReturnValueOnce(Promise.resolve(true))
const actual = await tryUrls(url)
const expected = 'localhost/stoneddiscord/assets.apng'
expect(actual).toBe(expected);
});
it('Should return a transparent png if it cant find any assets', async () => {
const url = "localhost/stoneddiscord/assets"
mockFileExists
.mockReturnValue(Promise.resolve(false))
const actual = await tryUrls(url)
const expected = transparentPng
expect(actual).toBe(expected);
});
})
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