• Version: v12.12.0
• Platform: Darwin mba4.local 18.7.0 Darwin Kernel Version 18.7.0
• Subsystem: util.inspect

getters:true works correctly on a plain object:

const util = require('util')
util.inspect.defaultOptions.getters = true

const object = {
  get test () {
    return 'test'
  }
}
console.log(object)

Output:

{ test: [Getter: 'test'] }

But the same operation on a class instance fails to print the getter.

class Something {
  get test () {
    return 'test'
  }
}

const something = new Something()
console.log(something)

Output:

Something {}

The output I expect to see is:

Something { test: [Getter: 'test'] }