Group common property helpers

[Robdel12]

While working with interaction page objects, I'm seeing stuff similar to this a lot:

hasField = isPresent('input[data-test-field]');
focusField = focusable('input[data-test-field]');
fillField = fillable('input[data-test-field]');
blurField = blurable('input[data-test-field]');

What if we simplified that with a single property helper?

field = input('input[data-test-field]');

That has a predetermined set of properties...

page
  .field.focus()
  .field.fill('value')
  .field.blur()

We could do something similar with other properties as well.

error = element('[data-test-error]');

...

expect(page.error.exists).to.be.true
expect(page.error.text).to.equal('some error')

And maybe even a way to compose these common properties?

field = element('[data-some-thing]').focusable().blurable().fillable()

(moved from thefrontside/bigtest#80)

[wwilsman]

This can probably be closed with the addition of the scoped property creator.

The only additional interactor we might want to add could be used for including other default properties such as placeholder, type, etc, for inputs. But I can't currently think of other useful default interactors besides input.

I'll leave this open for now while we think about a default input interactor and possible others.

[Robdel12]

🤔 How do we feel about this issue now that we're a few months past it?

[wwilsman]

I was literally just looking at this minutes ago and debating on closing it. Besides forms, I can't think of other useful interactors to include out-of-box.

Looking back on the idea, I think if we do want common shareable interactors, it could maybe be another package