Sha256: 6d0b347032e0aaad10fa5b3f22578b7fa258081383dfab7cbdb818e2cba65440
Contents?: true
Size: 1.08 KB
Versions: 9
Compression:
Stored size: 1.08 KB
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Minitest
# This cop checks for usage of assertions in lifecycle hooks.
#
# @example
# # bad
# class FooTest < Minitest::Test
# def setup
# assert_equal(foo, bar)
# end
# end
#
# # good
# class FooTest < Minitest::Test
# def test_something
# assert_equal(foo, bar)
# end
# end
#
class AssertionInLifecycleHook < Base
include MinitestExplorationHelpers
MSG = 'Do not use `%<assertion>s` in `%<hook>s` hook.'
def on_class(class_node)
return unless test_class?(class_node)
lifecycle_hooks(class_node).each do |hook_node|
hook_node.each_descendant(:send) do |node|
if assertion?(node)
message = format(MSG, assertion: node.method_name, hook: hook_node.method_name)
add_offense(node, message: message)
end
end
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems