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|
= RSpec/Rails
== RSpec/Rails/AvoidSetupHook
|===
| Enabled by default | Safe | Supports autocorrection | Version Added | Version Changed
| Pending
| Yes
| Yes
| 2.4
| -
|===
Checks that tests use RSpec `before` hook over Rails `setup` method.
=== Examples
[source,ruby]
----
# bad
setup do
allow(foo).to receive(:bar)
end
# good
before do
allow(foo).to receive(:bar)
end
----
=== References
* https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Rails/AvoidSetupHook
== RSpec/Rails/HaveHttpStatus
|===
| Enabled by default | Safe | Supports autocorrection | Version Added | Version Changed
| Pending
| Yes
| Yes (Unsafe)
| 2.12
| -
|===
Checks that tests use `have_http_status` instead of equality matchers.
=== Examples
[source,ruby]
----
# bad
expect(response.status).to be(200)
# good
expect(response).to have_http_status(200)
----
=== References
* https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Rails/HaveHttpStatus
== RSpec/Rails/HttpStatus
|===
| Enabled by default | Safe | Supports autocorrection | Version Added | Version Changed
| Enabled
| Yes
| Yes
| 1.23
| 2.0
|===
Enforces use of symbolic or numeric value to describe HTTP status.
=== Examples
==== `EnforcedStyle: symbolic` (default)
[source,ruby]
----
# bad
it { is_expected.to have_http_status 200 }
it { is_expected.to have_http_status 404 }
# good
it { is_expected.to have_http_status :ok }
it { is_expected.to have_http_status :not_found }
it { is_expected.to have_http_status :success }
it { is_expected.to have_http_status :error }
----
==== `EnforcedStyle: numeric`
[source,ruby]
----
# bad
it { is_expected.to have_http_status :ok }
it { is_expected.to have_http_status :not_found }
# good
it { is_expected.to have_http_status 200 }
it { is_expected.to have_http_status 404 }
it { is_expected.to have_http_status :success }
it { is_expected.to have_http_status :error }
----
=== Configurable attributes
|===
| Name | Default value | Configurable values
| EnforcedStyle
| `symbolic`
| `numeric`, `symbolic`
|===
=== References
* https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Rails/HttpStatus
== RSpec/Rails/InferredSpecType
|===
| Enabled by default | Safe | Supports autocorrection | Version Added | Version Changed
| Pending
| No
| Yes (Unsafe)
| 2.14
| -
|===
Identifies redundant spec type.
After setting up rspec-rails, you will have enabled
`config.infer_spec_type_from_file_location!` by default in
spec/rails_helper.rb. This cop works in conjunction with this config.
If you disable this config, disable this cop as well.
=== Safety
This cop is marked as unsafe because
`config.infer_spec_type_from_file_location!` may not be enabled.
=== Examples
[source,ruby]
----
# bad
# spec/models/user_spec.rb
RSpec.describe User, type: :model do
end
# good
# spec/models/user_spec.rb
RSpec.describe User do
end
# good
# spec/models/user_spec.rb
RSpec.describe User, type: :common do
end
----
==== `Inferences` configuration
[source,ruby]
----
# .rubocop.yml
# RSpec/Rails/InferredSpecType:
# Inferences:
# services: service
# bad
# spec/services/user_spec.rb
RSpec.describe User, type: :service do
end
# good
# spec/services/user_spec.rb
RSpec.describe User do
end
# good
# spec/services/user_spec.rb
RSpec.describe User, type: :common do
end
----
=== Configurable attributes
|===
| Name | Default value | Configurable values
| Inferences
| `{"channels"=>"channel", "controllers"=>"controller", "features"=>"feature", "generator"=>"generator", "helpers"=>"helper", "jobs"=>"job", "mailboxes"=>"mailbox", "mailers"=>"mailer", "models"=>"model", "requests"=>"request", "integration"=>"request", "api"=>"request", "routing"=>"routing", "system"=>"system", "views"=>"view"}`
|
|===
=== References
* https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Rails/InferredSpecType
|
