Form Filling is Formulaic

fill_in ...
fill_in ...
fill_in ...
fill_in ...
select ...
choose ...
click_on 'Submit'

fill_form(:user, name: 'Caleb', age: 24, city: 'Boston')
fill_form(:user, FactoryBot.attributes_for(:user).slice(:name, :age, :city))

# The main entry point for Formulaic is the `fill_form` method.
fill_form(
  # Symbol representing the name of the class the form represents
  :dependent,

  # Pass a hash of attributes to be filled. Works great with
  # `FactoryBot.attributes_for(:dependent)`.
  {
    # The attribute to set and the value. In this case, Formulaic will
    # `fill_in` the "Name" input with "My dependent".
    name: 'My dependent',

    # If the value of an attribute is a hash, Formulaic will look up
    # translations for the correct model. This is
    # `t('simple_form.labels.profile.zip_code')`.
    profile: { zip_code: '12345' },

    # Works with dates, too!
    date_of_birth: 8.years.ago,

    # When passed an array, it will `check` each of the elements.
    ethnicity: [Profile::ETHNICITY_OPTIONS.first],
  }
)

# Formulaic provides a simple way to look up the translation for the
# submit helper for your model and action. The default is `:create`, so
# you can leave that off.
click_on submit(:dependent, :create)