class KernelConcernTest

Public Instance Methods

test_may_be_defined_at_toplevel() click to toggle source
# File activesupport/test/core_ext/kernel/concern_test.rb, line 7
def test_may_be_defined_at_toplevel
  mod = ::TOPLEVEL_BINDING.eval "concern(:ToplevelConcern) { }"
  assert_equal mod, ::ToplevelConcern
  assert_kind_of ActiveSupport::Concern, ::ToplevelConcern
  assert_not Object.ancestors.include?(::ToplevelConcern), mod.ancestors.inspect
ensure
  Object.send :remove_const, :ToplevelConcern
end