Method: Object#with_feature

Defined in:
lib/mspec/guards/feature.rb

#with_feature(*features) ⇒ Object

Provides better documentation in the specs by naming sets of features that work together as a whole. Examples include :encoding, :fiber, :continuation, :fork.

Usage example:

with_feature :encoding do
  # specs for a method that provides aspects
  # of the encoding feature
end

Multiple features must all be enabled for the guard to run:

with_feature :one, :two do
  # these specs will run if features :one AND
  # :two are enabled.
end

The implementation must explicitly enable a feature by adding code like the following to the .mspec configuration file:

MSpec.enable_feature :encoding



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# File 'lib/mspec/guards/feature.rb', line 40

def with_feature(*features)
  g = FeatureGuard.new(*features)
  g.name = :with_feature
  yield if g.yield?
ensure
  g.unregister
end