rspec installed, first tests

Gemfile

@@ -20,7 +20,7 @@ gem 'jbuilder', '~> 2.7'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use Active Model has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
+gem 'bcrypt', '~> 3.1.7'
 
 gem 'materialize-sass', '~> 1.0.0'
 
@@ -33,6 +33,9 @@ gem 'bootsnap', '>= 1.4.4', require: false
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
+  gem 'rspec'
+  gem 'rspec-rails', ">= 2.0.0.beta"
+  gem 'rails-controller-testing'
 end
 
 group :development do