38 lines
1.3 KiB
TypeScript
38 lines
1.3 KiB
TypeScript
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import { tap } from '@push.rocks/tapbundle';
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import * as smartexpect from '../dist_ts/index.js';
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tap.test('expect.any and expect.anything basic usage', async () => {
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const obj = { a: 1, b: 'two', d: new Date() };
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// Using expect.any to match types
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smartexpect.expect(obj).object.toMatchObject({
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a: smartexpect.expect.any(Number),
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b: smartexpect.expect.any(String),
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d: smartexpect.expect.any(Date),
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});
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// Using expect.anything to match any defined value
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smartexpect.expect(obj).object.toMatchObject({
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a: smartexpect.expect.anything(),
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b: smartexpect.expect.anything(),
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d: smartexpect.expect.anything(),
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});
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});
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tap.test('expect.any mismatch and anything null/undefined rejection', async () => {
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const obj = { a: 1, b: null };
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// Mismatch for expect.any
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try {
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smartexpect.expect(obj).object.toMatchObject({ a: smartexpect.expect.any(String) });
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throw new Error('Expected mismatch for expect.any did not throw');
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} catch (err) {
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// success: thrown on mismatch
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}
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// anything should reject null or undefined
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try {
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smartexpect.expect(obj).object.toMatchObject({ b: smartexpect.expect.anything() });
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throw new Error('Expected anything() to reject null or undefined');
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} catch (err) {
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// success: thrown on null
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}
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});
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export default tap.start();
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