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module QA
module Factory
class Dependency
Signature = Struct.new(:name, :factory, :block)
def initialize(caller_factory, dependency_signature)
@caller_factory = caller_factory
@dependency_signature = dependency_signature
end
def overridden?
!!@caller_factory.public_send(@dependency_signature.name)
end
def build!(parents: [])
return if overridden?
dependency = @dependency_signature.factory.fabricate!(parents: parents) do |factory|
@dependency_signature.block&.call(factory, @caller_factory)
end
dependency.tap do |dependency|
@caller_factory.public_send("#{@dependency_signature.name}=", dependency)
end
end
end
end
end
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