todo-app

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import { describe, expect, test } from 'vitest';
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import { getKeys } from './collection';
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describe('getKeys', () => {
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  const data = {
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    name: 'John',
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    email: 'john@email.domain',
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    age: 25,
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    isSubsriber: true,
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  };
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  test('keys of object to equal true', () => {
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    expect(getKeys(data)).toStrictEqual([
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      'name',
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      'email',
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      'age',
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      'isSubsriber',
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    ] as const);
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  });
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  test('keys of object to equal false', () => {
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    expect(getKeys(data)).not.toStrictEqual([] as const);
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  });
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});
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