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|
Feature: `RSpec` provides the current scope as `RSpec.current_scope`
You can detect which rspec scope your helper methods or library code is executing in.
This is useful if for example, your method only makes sense to call in a certain context.
Scenario: Detecting the current scope
Given a file named "current_scope_spec.rb" with:
"""ruby
# Outside of the test lifecycle, the current scope is `:suite`
exit(1) unless RSpec.current_scope == :suite
at_exit do
exit(1) unless RSpec.current_scope == :suite
end
RSpec.configure do |c|
c.before :suite do
expect(RSpec.current_scope).to eq(:before_suite_hook)
end
c.before :context do
expect(RSpec.current_scope).to eq(:before_context_hook)
end
c.before :example do
expect(RSpec.current_scope).to eq(:before_example_hook)
end
c.around :example do |ex|
expect(RSpec.current_scope).to eq(:before_example_hook)
ex.run
expect(RSpec.current_scope).to eq(:after_example_hook)
end
c.after :example do
expect(RSpec.current_scope).to eq(:after_example_hook)
end
c.after :context do
expect(RSpec.current_scope).to eq(:after_context_hook)
end
c.after :suite do
expect(RSpec.current_scope).to eq(:after_suite_hook)
end
end
RSpec.describe "RSpec.current_scope" do
before :context do
expect(RSpec.current_scope).to eq(:before_context_hook)
end
before :example do
expect(RSpec.current_scope).to eq(:before_example_hook)
end
around :example do |ex|
expect(RSpec.current_scope).to eq(:before_example_hook)
ex.run
expect(RSpec.current_scope).to eq(:after_example_hook)
end
after :example do
expect(RSpec.current_scope).to eq(:after_example_hook)
end
after :context do
expect(RSpec.current_scope).to eq(:after_context_hook)
end
it "is :example in an example" do
expect(RSpec.current_scope).to eq(:example)
end
it "works for multiple examples" do
expect(RSpec.current_scope).to eq(:example)
end
describe "in nested describe blocks" do
it "still works" do
expect(RSpec.current_scope).to eq(:example)
end
end
end
"""
When I run `rspec current_scope_spec.rb`
Then the examples should all pass
|
