class RuboCop::Cop::RSpec::BeEmpty
Prefer using ‘be_empty` when checking for an empty array.
@example
# bad expect(array).to contain_exactly expect(array).to match_array([]) # good expect(array).to be_empty
Constants
- MSG
- RESTRICT_ON_SEND
Public Instance Methods
Source
# File lib/rubocop/cop/rspec/be_empty.rb, line 35 def on_send(node) expect_array_matcher?(node.parent) do |expect| add_offense(expect) do |corrector| corrector.replace(expect, 'be_empty') end end end