Module: ActiveSupport::Testing::Isolation

Defined in:

activesupport/lib/active_support/testing/isolation.rb

Defined Under Namespace

Modules: Forking, MiniTest, Subprocess, TestUnit

Class Method Summary (collapse)

• + (Boolean) forking_env?
• + (Object) included(base)

Instance Method Summary (collapse)

• - (Object) _run_class_setup

  class setup method should only happen in parent.

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# File 'activesupport/lib/active_support/testing/isolation.rb', line 36

def self.forking_env?
  !ENV["NO_FORK"] && ((RbConfig::CONFIG['host_os'] !~ /mswin|mingw/) && (RUBY_PLATFORM !~ /java/))
end

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# File 'activesupport/lib/active_support/testing/isolation.rb', line 40

def self.included(base)
  if defined?(::MiniTest) && base < ::MiniTest::Unit::TestCase
    base.send :include, MiniTest
  elsif defined?(Test::Unit)
    base.send :include, TestUnit
  end
end

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# File 'activesupport/lib/active_support/testing/isolation.rb', line 48

def _run_class_setup      # class setup method should only happen in parent
  unless defined?(@@ran_class_setup) || ENV['ISOLATION_TEST']
    self.class.setup if self.class.respond_to?(:setup)
    @@ran_class_setup = true
  end
end