class RuboCop::Cop::Chef::Modernize::ProvidesFromInitialize
Provides should be set using the ‘provides` resource DSL method instead of instead of setting @provides in the initialize method.
@example
#### incorrect def initialize(*args) super @provides = :foo end #### correct provides :foo
Constants
- MSG
Public Instance Methods
on_ivasgn(node)
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# File lib/rubocop/cop/chef/modernize/provides_initializer.rb, line 45 def on_ivasgn(node) provides_assignment?(node) do return unless initialize_method(node.parent.parent).any? add_offense(node, severity: :refactor) do |corrector| # insert the new provides call above the initialize method, but not if one already exists (this is sadly common) unless provides_method?(processed_source.ast) initialize_node = initialize_method(processed_source.ast).first corrector.insert_before(initialize_node.source_range, "provides #{node.descendants.first.source}\n\n") end # remove the variable from the initialize method corrector.remove(range_with_surrounding_space(range: node.loc.expression, side: :left)) end end end