Module: Magick::TestingHelpers::ClassMethods

Defined in:
lib/magick/testing_helpers.rb

Instance Method Summary collapse

Instance Method Details

#with_feature_disabled(feature_name) ⇒ Object 



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# File 'lib/magick/testing_helpers.rb', line 19

def with_feature_disabled(feature_name)
  feature = Magick.features[feature_name.to_s] || Magick[feature_name]
  original_value = feature.value
  feature.set_value(false)
  yield
ensure
  feature.set_value(original_value)
end

#with_feature_enabled(feature_name) ⇒ Object 



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# File 'lib/magick/testing_helpers.rb', line 10

def with_feature_enabled(feature_name)
  feature = Magick.features[feature_name.to_s] || Magick[feature_name]
  original_value = feature.value
  feature.set_value(true)
  yield
ensure
  feature.set_value(original_value)
end

#with_feature_value(feature_name, value) ⇒ Object 



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# File 'lib/magick/testing_helpers.rb', line 28

def with_feature_value(feature_name, value)
  feature = Magick.features[feature_name.to_s] || Magick[feature_name]
  original_value = feature.value
  feature.set_value(value)
  yield
ensure
  feature.set_value(original_value)
end