Capybara: Document: fill_in with example how to use placeholder?

[1c7]

I try couple way but just not working.

<input class="" placeholder="Email" type="email" value="" name="user[email]" id="user_email">

all of these not working

    fill_in "user_email", with: user.email
    fill_in :placeholder => 'Email', :with => user.email
    fill_in :name => "user[email]", with: user.email
    fill_in("Email", options = {:placeholder => 'Email', :with => 'John'})
    fill_in("Email", options = {:id => 'user_email', :with => 'John'})

Full RSpec:

require 'rails_helper'

describe "Sign up", :type => :feature do

  it "should work" do
    user = build(:user)
    visit '/'
    # fill_in "user_email", with: user.email
    # fill_in :placeholder => 'Email', :with => user.email
    # fill_in :name => "user[email]", with: user.email
    # fill_in("Email", options = {:placeholder => 'Email', :with => 'John'})
    fill_in("Email", options = {:id => 'user_email', :with => 'John'})
    # fill_in("Email", options = {placeholder('Email'), :with => 'John'})
    # fill_in :placeholder => "Email", :with => user.email
    # fill_in :name => "Username", with: user.username
    fill_in "Password", with: user.password
    check "I agree"
    click_on 'Sign up'
    expect(page).to have_content(user.username)
  end
end

Google Search Result about "Capybara placeholder" are all from 2013 or before.

After I read document I still don't know how..
http://www.rubydoc.info/github/jnicklas/capybara/master/Capybara/Node/Actions#fill_in-instance_method

Maybe you guys can put some example here?
https://github.com/jnicklas/capybara#interacting-with-forms

:ice_cream: :
Thank you

[twalpole]

What do you mean by "not working"? Do you get an error, does it just not fill in, etc? What driver are you using? What version of Capybara are you using?

[1c7]

@twalpole
Thank for reply!,
Sorry for incomplete information.
Problem already solved, I just give up on using placeholder, Just use the ID of the element

    fill_in "user_email", with: user.email
    fill_in "user_username", with: user.username
    fill_in "user_password", with: user.password

This work for me

one of my html

<input placeholder="Password" type="password" name="user[password]" id="user_password">

Thanks again
have a nice day :D

[twalpole]

Ok

fill_in 'Email', with: user.email

should have worked too