Class: RspecStarter::StepOptions

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec_starter/step_options.rb

Overview

StepOptions is like an OpenStruct. It lets us add getters and setters to an object dynamically. It’s used to hold the options and values that uses specify on the commandline, and inside the RspecStarter.start bock. We used this custom class instead of an OpenStruct to avoid the performance issues associated with OpenStruct and to give the ability to add additional methods when needed.

Instance Method Summary collapse

Instance Method Details

#add(key, value) ⇒ Object 



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# File 'lib/rspec_starter/step_options.rb', line 7

def add(key, value)
  instance_variable_set(:"@#{key}", value)
  self.class.define_method(key.to_s) do
    instance_variable_get(:"@#{key}")
  end
end

#update(key, value, add_missing: true) ⇒ Object 



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# File 'lib/rspec_starter/step_options.rb', line 14

def update(key, value, add_missing: true)
  return instance_variable_set(:"@#{key}", value) if respond_to?(key)

  add(key, value) if add_missing
end