power_assert | Power Assert for Ruby

For full transparency, I started learning about Cucumber an hour ago. I've been following a concise tutorial on using Selenium in Ruby with Cucumber and I've had no issues until this point.

In essence, I'm trying to run a test scenario(?) but I am receiving this error:

I'm having an issue with rbenv and what I believe is an issue is of require trying to read from my system gems rather than from shims.

I'm trying to create a single script file without the overhead of needing bundle - though I've tried adding a Gemfile and put the script and Gemfile in the same directory.

Reproducible steps:

1. brew install rbenv
2. export PATH="$HOME/.rbenv/bin:$PATH" in my .zshrc
3. Add eval "$(rbenv init -)" to my .zshrc
4. Source: . ~/.zshrc
5. rbenv install 2.6.3
6. rbenv rehash
7. rbenv global 2.6.3
8. rbenv rehash for brevity
9. Close terminal
10. New terminal:
    • ruby -v = "ruby 2.6.3p62"
    • rbenv version = "2.6.3 (set by $HOME/Desktop/.ruby-version)"
11. which ruby = "$HOME/.rbenv/shims/ruby"
12. gem env
    • INSTALLATION DIRECTORY: $HOME/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0
    • USER INSTALLATION DIRECTORY: $HOME/.gem/ruby/2.6.0
    • RUBY EXECUTABLE: $HOME/.rbenv/versions/2.6.3/bin/ruby
    • EXECUTABLE DIRECTORY: $HOME/.rbenv/versions/2.6.3/bin
    • SPEC CACHE DIRECTORY: $HOME/.gem/specs
    • SYSTEM CONFIGURATION DIRECTORY: $HOME/.rbenv/versions/2.6.3/etc
    • RUBYGEMS PLATFORMS:
      • ruby
      • x86_64-darwin-18
    • GEM PATHS:
      • $HOME/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0
      • $HOME/.gem/ruby/2.6.0
13. gem install colorize - this gem seems to work fine
14. gem install httparty
15. gem install pry

16. File header:

    ...

Using Ruby selenium-webdriver 3.142.6

My tests work, but at the start of the run it displays the warning

I just upgraded ruby from 2.2.4 to 2.3.3 for my Rails 4.2.0 app with postgres 9.5. When starting rails s, the pg adapter was not loaded:

I am installing Diaspora (open source social networking) in Ubuntu 16.04 using these directions. Installation instructions call for using Ruby Version Manager to install Ruby and then using Bundler to add some required gems. Ruby installs, then the command to use the bundler

I have a capistrano 3.4.0 script that has successfully deployed an app for years. However today I updated RVM and am trying to deploy my rails app which I'm upgrading to Rails 5.1.4. Capistrano seems to work well for the first part but then throws this error...

I need to initialise rails from an arbitrary script so that I can access some ActiveRecord objects using Clockwork

UPDATE: The issue only occurs when require 'clockwork' and require_relative './config/environment' are both required.

They recommend initializing it like this:

So this time I did my research because of the downvoters... My question is following. I am using "Rubymine IDE" for development of Rails application on Win 10 PC, but I can't connect to rails server. I have tried connecting through console, and localhost:3000 and 127.0.0.3000 and 127.0.0.1.3000 but none of them do not work. I have tried creating the project file through console and then running server and it still doesn't work. I have XAMPP installed and that works perfectly fine. I have tried Firefox, Chrome and Edge for browsers. I am using commands such as ruby -s and rails -s and start rails server or ruby server, on the command rails -s I just get list of commands in the console and no results. I really need to get this thing working. I do not know if I need some extra commands to be typed or something else??? I can't add images to my posts yet, bu here is the list of gems I have on my PC * LOCAL GEMS *

actioncable (5.1.4) actionmailer (5.1.4) actionpack (5.1.4) actionview (5.1.4) activejob (5.1.4) activemodel (5.1.4) activerecord (5.1.4) activesupport (5.1.4, 4.2.5) addressable (2.5.2) arel (8.0.0) bigdecimal (default: 1.3.0) bindex (0.5.0) builder (3.2.3) bundler (1.16.0) byebug (9.1.0) capybara (2.15.4) childprocess (0.8.0) coffee-rails (4.2.2) coffee-script (2.4.1) coffee-script-source (1.12.2) concurrent-ruby (1.0.5) crass (1.0.2) did_you_mean (1.1.0) erubi (1.7.0) erubis (2.7.0) execjs (2.7.0) ffi (1.9.18 x64-mingw32) globalid (0.4.1) i18n (0.9.1, 0.8.1) io-console (default: 0.4.6) jbuilder (2.7.0) json (default: 2.0.4, 1.8.6) loofah (2.1.1) mail (2.7.0) method_source (0.9.0) mini_mime (0.1.4) mini_portile2 (2.3.0, 2.1.0) minitest (5.10.3, 5.10.1) multi_json (1.12.2) net-telnet (0.1.1) nio4r (2.1.0) nokogiri (1.8.1 x64-mingw32) openssl (default: 2.0.5) power_assert (0.4.1) psych (default: 2.2.2) public_suffix (3.0.0) puma (3.10.0) rack (2.0.3) rack-test (0.7.0) rails (5.1.4) rails-dom-testing (2.0.3) rails-html-sanitizer (1.0.3) railties (5.1.4) rake (12.2.1, 12.0.0) rb-fsevent (0.10.2) rb-inotify (0.9.10) rdoc (default: 5.0.0) rubyzip (1.2.1) sass (3.5.3) sass-listen (4.0.0) sass-rails (5.0.6) selenium-webdriver (3.7.0) sprockets (3.7.1) sprockets-rails (3.2.1) sqlite3 (1.3.13 x64-mingw32) test-unit (3.2.3) thor (0.20.0) thread_safe (0.3.6) tilt (2.0.8) turbolinks (5.0.1) turbolinks-source (5.0.3) tzinfo (1.2.4, 1.2.3) tzinfo-data (1.2017.3) uglifier (3.2.0) web-console (3.5.1) websocket-driver (0.6.5) websocket-extensions (0.1.2) xmlrpc (0.2.1) xpath (2.1.0)

I am learning test automation (Ruby, selenium-webdriver, RSpec). But I have hit an issue and cannot resolve it by myself.

The spec_helper.rb is (I think) not loaded as described here.

1.) At first I just put a "spec_helper.rb" into the folder "specs"

1.b) I insert in my "spec1.rb"