I wrote a Ruby script to check if the layer found in DOM in Firebug for the page JIRA Software - Issue & Project Tracking for Software Teams | Atlassian is matching with the hash values declared in my script. Below is the Ruby script I have written:

Code:
require 'watir'

browser = Watir::Browser.new(:chrome)

browser.goto('www.jira.com')

JIRA_DATA_LAYER = {
    'one' => {
              'event'     => 'gtm.js',
              'gtm.start' => 1468393184212,
             },
    'two' => {
              'event'     => 'gtm.start',
              'gtm.start' => 1468332746325,
             },
    'three' => {
              'event'     => 'gtm.load',
              'gtm.load'  => 1468483543548,
             },
}

def read_data_layer(browser)
    data_layer = browser.execute_script("return dataLayer")

    return data_layer
end

def compare_jira_data_layer(browser)
    result = []

    compare_data_layer = read_data_layer(browser)

    compare_data_layer[0].each do |key,value|
       result.push(key)
    end

    return result.join("\n")
end

def jira_data_layer(browser, layer)
    message = []

    result_compare = compare_jira_data_layer(browser)

    message.push('Checking Jira Data Layer')

    JIRA_DATA_LAYER.each do |key, value|
        value.each do |data_layer_key, data_layer_value|
            if data_layer_value == result_compare
                result = 'matches - PASS'
            else
                result = 'does not match - FAIL'
            end

            message.push("#{data_layer_key} #{result}")
        end
    end

    return message.join("\n")
end

data_layer = read_data_layer(browser)

puts jira_data_layer(browser, data_layer)
I want the following OUTPUT to be achieved:
Code:
'event => gtm.js' matches - PASS
'gtm.start => 1468393184212' matches - PASS
But I am getting this:
Code:
event does not match - FAIL
gtm.start does not match - FAIL
Where am I going wrong? Please help. Thanks in advance