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jest check array of string

Obedient Oyster answered on June 19, 2020 Popularity 9/10 Helpfulness 7/10

answer jest check array of string

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jest check array of string

Comment

const fruits = ['apple', 'cat'];

test('should have array of string', () => {
  expect(fruits).toEqual(
    expect.arrayContaining([expect.any(String)])
  );
});

Popularity 9/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Apr 06 2021

Obedient Oyster

0 Answers Avg Quality 2/10

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jest test array of objects

Comment

const users = [{id: 1, name: 'Hugo'}, {id: 2, name: 'Francesco'}];

test('we should have ids 1 and 2', () => {
  expect(users).toEqual(
    expect.arrayContaining([
      expect.objectContaining({id: 1}),
      expect.objectContaining({id: 2})
    ])
  );
});

Popularity 10/10 Helpfulness 9/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jun 19 2020

CharllierJr

0 Answers Avg Quality 2/10

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jest check array of string

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