How to assert that all input fields are clear from a web page form after being reset?

Question

I am revisiting a page to create a new record instead of editing a record and I need to ensure that all the field values have been cleared out. (the page is shared between the different actions so I need to make sure the right action produces the right result).
How can I assert that all input fields are clear from data after reset (selenium-ruby-cucumber)

Answer 1

Step 0. Set up Webdriver.

require 'rubygems'  
require 'selenium-webdriver'  
driver = Selenium::WebDriver.for :chrome  

Step 1. Set a variable for finding values found_values= false
Step 2. Get an array of all the input elements inputs= driver.find_elements('input')

# all('input') if using Capybara btw 

Step 3. Iterate through them, e.g.

inputs.each |field| do
  field.value <> '' && found_values= true
  break if found_values
end

Step 4. expect(found_values).to be false

Note:

irb(main):001:0> a=2 && b=3
=> 3
irb(main):002:0> p b
3
=> 3