I am trying to write a WebMock based test case to mimic calling a http API.
To do so I included webmock/rspec in my spec_helper.rb file and also added WebMock.disable_net_connect!(allow_localhost: true) to disallow the http requests over the web.
But when I run a dummy test to check weather the http requests are getting blocked, I can see that the http requests are still been made.
The spec_helper.rb file:
ENV["RAILS_ENV"] ||= 'test'
require 'rubygems'
require File.expand_path("../../config/environment", __FILE__)
require 'authlogic/test_case'
include Authlogic::TestCase
require 'rspec/rails'
require 'rspec/autorun'
require 'rspec/mocks'
require 'capybara/rspec'
require 'capybara/rails'
require "paperclip/matchers"
require 'vcr'
require 'webmock/rspec'
WebMock.disable_net_connect!
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
RSpec.configure do |config|
config.treat_symbols_as_metadata_keys_with_true_values = true
config.mock_with :rspec
config.use_transactional_fixtures = false
config.fixture_path = "#{::Rails.root}/spec/fixtures"
config.include Paperclip::Shoulda::Matchers
config.include FactoryGirl::Syntax::Methods
config.infer_base_class_for_anonymous_controllers = false
config.include Rails.application.routes.url_helpers
config.include Capybara::DSL
config.render_views
config.filter_run focus: true
config.run_all_when_everything_filtered = true
end
VCR.configure do |c|
c.cassette_library_dir = 'spec/vcr_cassettes'
c.hook_into :webmock
c.allow_http_connections_when_no_cassette = true
end
ActiveSupport::Dependencies.clear
Also the dummy test file I have written:
require 'spec_helper'
describe 'External request' do
it 'queries FactoryGirl contributors on GitHub' do
uri = URI('https://api.github.com/repos/thoughtbot/factory_girl/contributors')
response = Net::HTTP.get(uri)
expect(response).to be_an_instance_of(String)
end
end
Please help me in finding out whether I am missing some configurations or there is something else which I am doing so.
Found out the problem was the following configuration in the VCR configs:
c.allow_http_connections_when_no_cassette = true
converting it to false solved the problem as VCR configs were overwriting webmock configs because I had defined c.hook_into :webmock.
Related
When I trying to run single test, like
bundle exec rspec spec/some_path/some_spec.rb
It runs all specs anyway, like it would be if I run bundle exec rspec spec/
Even when it print out failed specs and I only copy failed examples and put it again, the Rspec will run all existed specs. I haven't found any information about such behaviour in rspec documentation. Thank you very much if you know, what is wrong with my code! (or configuration, I suppose)
spec_helper.rb:
RSpec.configure do |config|
config.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
end
config.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
config.shared_context_metadata_behavior = :apply_to_host_groups
config.filter_run_when_matching :focus
config.disable_monkey_patching!
if config.files_to_run.one?
config.default_formatter = 'doc'
end
config.profile_examples = 10
config.order = :random
Kernel.srand config.seed
end
require 'webmock/rspec'
def body_as_json
json_str_to_hash response.body
end
def json_str_to_hash(str)
JSON.parse(str).with_indifferent_access
end
.rspec:
--require rails_helper
--format progress
--color
--order random
--profile 10
rails_helper.rb
# frozen_string_literal: true
unless ENV['COVERAGE'].to_s == ''
require 'simplecov'
SimpleCov.start 'rails'
end
ENV['RAILS_ENV'] ||= 'test'
require 'spec_helper'
require File.expand_path('../config/environment', __dir__)
require 'rspec/rails'
require 'capybara/rspec'
require 'capybara/rails'
require 'capybara/poltergeist'
require 'capybara-screenshot/rspec'
require 'timecop'
require 'sidekiq/testing'
require 'database_cleaner'
require 'webmock/rspec'
require 'audited-rspec'
Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
ActiveRecord::Base.connection.reconnect!
ActiveRecord::Migration.maintain_test_schema!
RSpec.configure do |config|
config.infer_base_class_for_anonymous_controllers = false
config.include Capybara::DSL
config.include FactoryBot::Syntax::Methods
config.include CapybaraHelpers
config.include ProcessingHelpers
config.include RequestsHelper, type: :request
config.include ApiHelper
config.fixture_path = "#{::Rails.root}/spec/fixtures"
config.before(:suite) do
DatabaseCleaner.strategy = :transaction
DatabaseCleaner.clean_with :truncation, except: %w[spatial_ref_sys schema_migrations]
Faker::Config.locale = :en
# Rails.application.load_seed
Sidekiq::Testing.fake!
end
config.around do |example|
DatabaseCleaner.cleaning do
example.run
end
end
# Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
# config.fixture_path = "#{::Rails.root}/spec/fixtures"
# If you're not using ActiveRecord, or you'd prefer not to run each of your
# examples within a transaction, remove the following line or assign false
# instead of true.
config.use_transactional_fixtures = false
# RSpec Rails can automatically mix in different behaviours to your tests
# based on their file location, for example enabling you to call `get` and
# `post` in specs under `spec/controllers`.
#
# You can disable this behaviour by removing the line below, and instead
# explicitly tag your specs with their type, e.g.:
#
# RSpec.describe UsersController, :type => :controller do
# # ...
# end
#
# The different available types are documented in the features, such as in
# https://relishapp.com/rspec/rspec-rails/docs
config.infer_spec_type_from_file_location!
# Filter lines from Rails gems in backtraces.
config.filter_rails_from_backtrace!
# arbitrary gems may also be filtered via:
# config.filter_gems_from_backtrace("gem name")
end
Shoulda::Matchers.configure do |config|
config.integrate do |with|
with.test_framework :rspec
with.library :rails
end
end
Capybara.register_driver :poltergeist do |app|
Capybara::Poltergeist::Driver.new(
app,
phantomjs_logger: Rails.root.join('log', 'poltergeist.log'),
inspector: true
)
end
Capybara.javascript_driver = :poltergeist
Capybara.server_port = 3001
Capybara.app_host = 'http://localhost:3001'
I have some feature specs in my project that look roughly like this:
# specs/features/canvas_integration.rb
require 'spec_helper'
feature 'Routes to default page' do
let!(:mode) { create(:mode) }
scenario 'as anyone' do
visit root_path
expect(page).to have_content('Your home')
end
end
But running the specs results in nothing:
rspec spec/features
No examples found.
My spec_helper.rb looks like this:
# frozen_string_literal: true
require 'simplecov'
SimpleCov.start 'rails'
require File.expand_path('../../config/environment', __FILE__)
require 'codeclimate-test-reporter'
require 'rspec/rails'
require 'webmock/rspec'
require 'devise'
require 'codeship'
require 'capybara/rspec'
require 'capybara/rails'
WebMock.disable_net_connect!(allow_localhost: true)
Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
RSpec.configure do |config|
config.include Devise::Test::ControllerHelpers, type: :controller
config.include Devise::Test::ControllerHelpers, type: :view
config.include FactoryGirl::Syntax::Methods
config.extend ControllerMacros, type: :controller
config.include Macros
config.color = true
config.fixture_path = "#{::Rails.root}/spec/factories/fixtures"
config.infer_spec_type_from_file_location!
config.infer_base_class_for_anonymous_controllers = false
config.order = 'random'
config.warnings = false
config.default_formatter = 'doc' if config.files_to_run.one?
config.profile_examples = 10
config.use_transactional_examples = false
config.use_transactional_fixtures = false
config.before(:suite) do
DatabaseCleaner.strategy = :transaction
DatabaseCleaner.clean_with(:truncation)
end
# config.before(:each, type: :system) { driven_by :rack_test }
config.mock_with :rspec do |mocks|
mocks.verify_doubled_constant_names = true
end
config.expect_with :rspec do |c|
c.syntax = :expect
end
end
Why can't Rspec find my features?
Your files need to end in _spec.rb in order for RSpec to load them when specifying a directory. So rename to specs/features/canvas_integration_spec.rb
Also note that in Rails 5.1 database cleaner is probably not necessary (if you're using one of the usual databases) - so you should be able to remove/comment out that and re-enable transactional testing. Additionally use_transactional_examples is an alias of use_transactional_fixtures so specifying both doesn't make sense.
I think your test spec filename should be specs/features/canvas_integration_spec.rb instead of specs/features/canvas_integration.rb
Why?
The files read by the rspec-rails gem are those that end in _spec.rb
When I run my tests, I get this error:
top (required) : uninitialized constant Rspec (NameError)
This is the model test that fails, unless I remove 'Rspec.'
ROOT_APP/spec/models/document/date_spec.rb:
require 'rails_helper'
Rspec.describe Document::Date, :type => :model do
pending "add some examples to (or delete) #{__FILE__}"
end
I understand that it is better to use Rspec.describe instead of describe. (something about monkey patching, not really sure what this is).
Of course I could just use describe by itself, which is what I'm doing now just to make my tests work. I just want to know more about what may be happening.
All under the ROOT_APP/spec directory:
rails_helper.rb
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'spec_helper'
require 'factory_girl'
require 'capybara/rspec'
require 'capybara/rails'
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
RSpec.configure do |config|
config.infer_spec_type_from_file_location!
config.include(MailerMacros)
config.before(:each) { reset_email }
config.filter_run :focus => true
config.run_all_when_everything_filtered = true
config.include FactoryGirl::Syntax::Methods
end
spec_helper.rb
RSpec.configure do |config|
config.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
end
config.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
end
I tried putting the spec_helper code into the rails_helper.rb file so there's only one file and I get the same error.
Thank you for any answers/advice.
You have a typo :
RSpec.describe Document::Date, :type => :model do
pending "add some examples to (or delete) #{__FILE__}"
end
It is RSpec, not Rspec. Note the upper case S.
I can't seen to get my Capybara tests to work when I put js: true. I think it has something to do with how I'm handling the DB in test. Any help here would be awesome. Here's my error:
Failure/Error: Unable to find matching line from backtrace
ActiveRecord::RecordNotFound:
Couldn't find Executive with 'id'=vid_url [WHERE "users"."type" IN ('Executive')]
My rails_helper.rb
require "codeclimate-test-reporter"
SimpleCov.start do
formatter SimpleCov::Formatter::MultiFormatter[
SimpleCov::Formatter::HTMLFormatter,
CodeClimate::TestReporter::Formatter
]
add_filter '/spec/'
end
ENV["RAILS_ENV"] ||= 'test'
require 'spec_helper'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'capybara/email/rspec'
require 'capybara/rails'
require 'capybara/webkit/matchers'
require 'database_cleaner'
require 'shoulda/matchers'
require 'webmock/rspec'
# Select Javascript driver
Capybara.javascript_driver = :webkit
# Speed up Devise
Devise.stretches = 1
# Allow net access so we stub out only necessary HTTP requests
WebMock.allow_net_connect!
#WebMock.disable_net_connect!(allow_localhost: true)
# Requires supporting ruby files with custom matchers and macros, etc, in
# spec/support/ and its subdirectories.
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
# Checks for pending migrations before tests are run.
# If you are not using ActiveRecord, you can remove this line.
ActiveRecord::Migration.maintain_test_schema!
RSpec.configure do |config|
# Faster feedback when running all specs
config.fail_fast = true
# FactoryGirl syntax methods
config.include FactoryGirl::Syntax::Methods
config.use_transactional_fixtures = false
config.before(:each) do |example|
DatabaseCleaner.strategy = example.metadata[:js] ? :truncation : :transaction
DatabaseCleaner.start
stub_request(:any, /api.hellosign.com/).to_rack(FakeHelloSign)
end
config.after(:each) do
DatabaseCleaner.clean
end
config.include(Capybara::Webkit::RspecMatchers, type: :feature)
config.infer_spec_type_from_file_location!
# Helpers
config.include Features::ExecutiveHelpers, type: :feature
config.include Features::BuyerHelpers, type: :feature
config.include Features::AccessRequestHelpers, type: :feature
config.include Helpers::SessionHelpers
config.include Helpers::PathHelpers
config.include Helpers::CountHelpers
config.include Helpers::Mailers
config.include Helpers::DebuggingHelpers
config.include Devise::TestHelpers, type: :controller
config.include Requests::UserSessionRequestHelper, type: :request
end
Objects are persisting after tests run. I confirmed by doing a PowerUp.all.count test and the count increases by 2 on each run, which a number equal to the objects created for the test on each run. I don't know if I'm misusing FactoryGirl, or if I have a misconfigured spec_helper.
spec/support/factory_girl.rb:
RSpec.configure do |config|
config.include FactoryGirl::Syntax::Methods
end
spec/rails_helper.rb:
ENV["RAILS_ENV"] ||= 'test'
require 'spec_helper'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
ActiveRecord::Migration.maintain_test_schema!
RSpec.configure do |config|
config.fixture_path = "#{::Rails.root}/spec/fixtures"
config.use_transactional_fixtures = false
config.infer_base_class_for_anonymous_controllers = false
config.infer_spec_type_from_file_location!
end
spec/spec_helper.rb:
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'factory_girl'
RSpec.configure do |config|
config.order = :random
config.before(:all) do
FactoryGirl.reload
end
Kernel.srand config.seed
config.expect_with :rspec do |expectations|
expectations.syntax = :expect
end
config.mock_with :rspec do |mocks|
mocks.syntax = :expect
mocks.verify_partial_doubles = true
end
end
spec/api/power_up_spec.rb:
describe Api::PowerUpsController, :type => :controller do
describe "GET power_ups" do
it "returns all power-ups" do
FactoryGirl.create :power_up, name: "Increase rate of take", description: "You gain points more quickly"
FactoryGirl.create :power_up, name: "Decrease rate of give", description: "You lose points more slowly"
get :index, :format => :json
expect(response.status).to eq 200
body = JSON.parse(response.body)
power_up_names = body.map { |m| m["name"] }
expect(power_up_names).to match_array(["Increase rate of take",
"Decrease rate of give"])
end
end
end
config.use_transactional_fixtures = false
This turns off the default behavior, which is to rollback transactions after each example. When set to false RSpec does not attempt to manage the test database.
You can use database_cleaner to remove the rows created by tests when RSpec is not using transactions. This is often used when writing feature specs.