Popular lifehacks

How do I make a model in RSpec?

Standard

How do I make a model in RSpec?

First of all, let’s create our new Rails App, type in your terminal:

  1. rails new app_for_test -T.
  2. group :development, :test do gem ‘rspec-rails’ end.
  3. ‘gem ‘rspec-rails’, ‘~> 4.0.
  4. bundle install.
  5. rails generate rspec:install.
  6. rails generate model Movie title:string director:string rate:integer.
  7. rails db:migrate.

What is RSpec testing?

RSpec is a testing tool for Ruby, created for behavior-driven development (BDD). It is the most frequently used testing library for Ruby in production applications. Even though it has a very rich and powerful DSL (domain-specific language), at its core it is a simple tool which you can start using rather quickly.

How do I run an RSpec test?

Running tests by their file or directory names is the most familiar way to run tests with RSpec. RSpec can take a file name or directory name and run the file or the contents of the directory. So you can do: rspec spec/jobs to run the tests found in the jobs directory.

How do you write a test case in Ruby?

The simplest example of using TestUnit is as follows.

  1. require “test/unit/assertions” include Test::Unit::Assertions hello = ‘world’ assert_equal ‘world’, hello, “hello function should return ‘world'”
  2. # simple.rb require “test/unit/assertions” include Test::Unit::Assertions x = true assert x, “x should pass”

How do I run Rspec tests in Rails?

How to Run the Tests

  1. Everything at once: bundle exec rspec . This runs all your tests.
  2. One RSpec package: bundle exec rspec ./spec/models. This runs all model specs.
  3. One RSpec file at a time: bundle exec rspec ./spec/models/story_spec. rb .
  4. One by one: bundle exec rspec ./spec/models/story_spec.rb:10.

What is the difference between rspec and cucumber?

The main difference between RSpec and Cucumber are the business readability factor. Cucumber’s main draw is that the specification (features) are separate from the test code, so your product owners can provide or review the specification without having to dig through code.

How do I run rspec tests in Rails?

What do Rspec tests do puppet?

Rspec-puppet tests are there to test the behaviour of Puppet when it compiles your manifests into a catalogue of Puppet resources. For example, you might want to test that your apache::vhost defined type creates a file resource with a path of /etc/apache2/sites-available/foo when run on a Debian host.