12 lines
325 B
TypeScript
12 lines
325 B
TypeScript
import { iso2ToFlag } from './language';
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describe('iso2ToFlag', () => {
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test('returns flag for known language', () => {
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expect(iso2ToFlag('DE')).toBe('🇩🇪');
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expect(iso2ToFlag('de')).toBe('🇩🇪');
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});
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test('returns "?" for unknown language', () => {
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expect(iso2ToFlag('XX')).toBe('?');
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});
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});
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