JEST - `Test Nearest` on tests that has `.each()` does not work

[Chris Kang]

When you have jest tests;

describe.each([1, 2 ])('Loop the test with given array',()=>{})

it.each([1, 2 ])('Loop the test with given array',()=>{})

test.each([1, 2 ])('Loop the test with given array',()=>{})

the functionality of "Test Nearest" does not work and skips the test.

[Mathew Attlee]

Could you please confirm if this is still an issue after updating to the latest version of the plug-in

[Chris Kang]

I'll check it out next monday when I'm back at work!! Looking forward to experience the bug fix!! Thank you

[Chris Kang]

@codeinabox it seems like they're not working.

I have tests that are:

1. NOT WORKING

describe.each([1,2])('Given %s' , (number)=>{
  it.each(['a','b'])(' should print %s', (string)=>{
    expect(number).toBe(number); <---------- TEST THIS
    expect(string).toBe(string);
  })
})

2. NOT WORKING

describe.each([1,2])('Given %s' , (number)=>{
  it(' should print a', ()=>{
    expect(number).toBe(number); <-------- TEST THIS
  })
})

3. NOT WORKING

describe('Given number is 1' , ()=>{
  it.each(['a','b'])(' should print %s', (string)=>{
    expect(string).toBe(string); <----------TEST THIS
  })
})

[Mathew Attlee]

Thank you for checking, so to confirm TestNearest is being called on the lines where you have "<----------TEST THIS"?

[Chris Kang]

@codeinabox that's correct.

I just pulled down the latest update on vim-test, and apparently there was a fix around playwright test #682.

When I tested, it looks like it is half working. The test at least doesn't skip anymore, however, only a single test runs.

For example,

describe('Given number is 1' , ()=>{
  it.each(['a','b'])(' should print %s', (string)=>{
    expect(string).toBe(string); <----------TEST THIS
  })
})

will only run for the b case.

[Chris Kang]

Given I have these tests:

describe('Given number is 1', () => {
  it.each(['a', 'b'])('should print %s', string => {
    expect(string).toBe(string);<--- CURSOR HERE
  });
});

describe.each([1, 2])('Given %s', number => {
  it('should print a', () => {
    expect(number).toBe(number); 
  });
});
describe.each([1, 2])('Given %s', number => {
  it.each(['a', 'b'])('should print %s', string => {
    expect(number).toBe(number);
    expect(string).toBe(string);
  });
});

The test SKIPS.

---

describe('Given number is 1', () => {
  it.each(['a', 'b'])('should print %s', string => {
    expect(string).toBe(string);
  });
});

describe.each([1, 2])('Given %s', number => {
  it('should print a', () => {
    expect(number).toBe(number); <--- CURSOR HERE
  });
});
describe.each([1, 2])('Given %s', number => {
  it.each(['a', 'b'])('should print %s', string => {
    expect(number).toBe(number);
    expect(string).toBe(string);
  });
});

I get

---

describe('Given number is 1', () => {
  it.each(['a', 'b'])('should print %s', string => {
    expect(string).toBe(string);
  });
});

describe.each([1, 2])('Given %s', number => {
  it('should print a', () => {
    expect(number).toBe(number); 
  });
});
describe.each([1, 2])('Given %s', number => {
  it.each(['a', 'b'])('should print %s', string => {
    expect(number).toBe(number);<--- CURSOR HERE
    expect(string).toBe(string);
  });
});

The test SKIPS.

The describe.each() only runs a single test
The it.each() skips completely.

[Gabriele Mendolia]

same issue for me, do you guys have any update?

[Mathew Attlee]

Thank you for all these examples that aren't working properly, we should add them to the spec for Jest so this issue can be resolved. I am pretty flat out these days, though if I find time I'll look into it.

[Chris Kang]

Thanks so much! Wish i could be more helpful to contribute but I'm not too familiar with vim script..😅