20 lines
539 B
TypeScript
20 lines
539 B
TypeScript
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import {isNetworkError} from '../../src/lib/errors'
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describe('isNetworkError', () => {
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const inputs = [
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'TypeError: Network request failed',
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'Uncaught TypeError: Cannot read property x of undefined',
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'Uncaught RangeError',
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'Error: Aborted',
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]
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const outputs = [true, false, false, true]
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it('correctly distinguishes network errors', () => {
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for (let i = 0; i < inputs.length; i++) {
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const input = inputs[i]
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const result = isNetworkError(input)
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expect(result).toEqual(outputs[i])
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}
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})
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})
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