module RuboCop
module SpecHelpers
SPEC_HELPERS = %w[spec_helper.rb rails_helper.rb].freeze
# Returns true if the given node originated from the spec directory.
def in_spec?(node)
path = node.location.expression.source_buffer.name
!SPEC_HELPERS.include?(File.basename(path)) && path.start_with?(File.join(Dir.pwd, 'spec'))
end
end
end