When we test a js functionality, we can use sometime .only. But when it is the time to push our work, we do not want commit this.
Examples of incorrect code for this rule:
describe.only('describe', () => { })
context.only('context', () => { })
it.only('it', () => { })
Examples of correct code for this rule:
describe('describe', () => { })
context('context', () => { })
it('it', () => { })