class RuboCop::Cop::Minitest::AssertSilent


assert_silent { puts object.do_something }
# good
assert_output(”, ”) { puts object.do_something }
# bad
@example
instead of using ‘assert_output(”, ”) { … }`.
Enforces the test to use `assert_silent { … }`

def empty_string?(node) 

def empty_string?(node)
  node.str_type? && node.value.empty?
end

def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler

rubocop:disable InternalAffairs/NumblockHandler 
def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
  return unless assert_silent_candidate?(node)
  send_node = node.send_node
  add_offense(send_node) do |corrector|
    corrector.replace(send_node, 'assert_silent')
  end
end