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|
Feature: Custom settings
Extensions like rspec-rails can add their own configuration settings.
Scenario: Simple setting (with defaults)
Given a file named "additional_setting_spec.rb" with:
"""ruby
RSpec.configure do |c|
c.add_setting :custom_setting
end
RSpec.describe "custom setting" do
it "is nil by default" do
expect(RSpec.configuration.custom_setting).to be_nil
end
it "is exposed as a predicate" do
expect(RSpec.configuration.custom_setting?).to be(false)
end
it "can be overridden" do
RSpec.configuration.custom_setting = true
expect(RSpec.configuration.custom_setting).to be(true)
expect(RSpec.configuration.custom_setting?).to be(true)
end
end
"""
When I run `rspec ./additional_setting_spec.rb`
Then the examples should all pass
Scenario: Default to `true`
Given a file named "additional_setting_spec.rb" with:
"""ruby
RSpec.configure do |c|
c.add_setting :custom_setting, :default => true
end
RSpec.describe "custom setting" do
it "is true by default" do
expect(RSpec.configuration.custom_setting).to be(true)
end
it "is exposed as a predicate" do
expect(RSpec.configuration.custom_setting?).to be(true)
end
it "can be overridden" do
RSpec.configuration.custom_setting = false
expect(RSpec.configuration.custom_setting).to be(false)
expect(RSpec.configuration.custom_setting?).to be(false)
end
end
"""
When I run `rspec ./additional_setting_spec.rb`
Then the examples should all pass
Scenario: Overridden in a subsequent `RSpec.configure` block
Given a file named "additional_setting_spec.rb" with:
"""ruby
RSpec.configure do |c|
c.add_setting :custom_setting
end
RSpec.configure do |c|
c.custom_setting = true
end
RSpec.describe "custom setting" do
it "returns the value set in the last configure block to get eval'd" do
expect(RSpec.configuration.custom_setting).to be(true)
end
it "is exposed as a predicate" do
expect(RSpec.configuration.custom_setting?).to be(true)
end
end
"""
When I run `rspec ./additional_setting_spec.rb`
Then the examples should all pass
|
