I am trying to run a system test and keep running in this error:
rails aborted!
Webdrivers::BrowserNotFound: Failed to find Chrome binary.
/home/hasani/PROJECTS/hasani_pos/test/application_system_test_case.rb:4:in <class:ApplicationSystemTestCase>' /home/hasani/PROJECTS/hasani_pos/test/application_system_test_case.rb:3:in '
/home/hasani/PROJECTS/hasani_pos/test/system/items_test.rb:1:in <main>' /home/hasani/PROJECTS/hasani_pos/bin/rails:5:in <top (required)>'
/home/hasani/PROJECTS/hasani_pos/bin/spring:10:in block in <top (required)>' /home/hasani/PROJECTS/hasani_pos/bin/spring:7:in <top (required)>'
Tasks: TOP => test:system
(See full trace by running task with --trace)
items_test.rb
require "application_system_test_case"
class ItemsTest < ApplicationSystemTestCase
test "visiting the index" do
visit '/items'
assert_selector "h1", text: "Items"
end
test "creating an item" do
visit '/items'
click_on "Create Item"
assert_template 'new'
end
end
test_helper.rb
ENV['RAILS_ENV'] ||= 'test'
require_relative "../config/environment"
require "rails/test_help"
require "minitest/reporters"
require 'capybara/rails'
require 'capybara/minitest'
require 'webdrivers'
Minitest::Reporters.use!
class ActiveSupport::TestCase
# Run tests in parallel with specified workers
parallelize(workers: :number_of_processors)
# Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
fixtures :all
def is_logged_in?
!session[:user_id].nil?
end
# Make the Capybara DSL available in all integration tests
include Capybara::DSL
# Make `assert_*` methods behave like Minitest assertions
include Capybara::Minitest::Assertions
# Reset sessions and driver between tests
teardown do
Capybara.reset_sessions!
Capybara.use_default_driver
end
end
index.html.erb
<%= provide(:title, 'Item Index') %>
<h1>Item Index</h1>
<a href="/add" class="btn btn-primary">Create Item</a>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<table>
<tr>
<thead>
<th>Name</th>
<th>Description</th>
<th>Price</th>
</thead>
</tr>
<% @items.each do |item| %>
<tr>
<td><%= item.name %></td>
<td><%= item.description %></td>
<td><%= item.price %></td>
<td>
<%= link_to "Edit", edit_item_path(item) %>
<%= link_to "Delete",
item_path(item), method: :delete,
"data-confirm": "Are you sure you want to delete?" %>
</td>
</tr>
<% end %>
</table>
</div>
</div>
new.html.erb
<h1>Create Item</h1>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<%= form_for(@item) do |f| %>
<%= render 'shared/error_msg' %>
<%= f.label :name %>
<%= f.text_field :name %>
<%= f.label :description %>
<%= f.text_area :description %>
<%= f.label :price %>
<%= f.number_field :price %>
<%= f.submit "Create Item", class: "btn btn-primary" %>
<% end %>
</div>
</div>
