TOP_LEVEL_CONSTANT = 0

def a_top_level_function
end

task :default => [:work, :obj, :const]

task :work do
  begin
    a_top_level_function
    puts "GOOD:M Top level methods can be called in tasks"
  rescue NameError => ex
    puts "BAD:M  Top level methods can not be called in tasks"
  end
end

# TODO: remove `disabled_' when DeprecatedObjectDSL removed
task :obj
task :disabled_obj do
  begin
    Object.new.instance_eval { task :xyzzy }
    puts "BAD:D  Rake DSL are polluting objects"
  rescue StandardError => ex
    puts "GOOD:D Rake DSL are not polluting objects"
  end
end

task :const do
  begin
    TOP_LEVEL_CONSTANT
    puts "GOOD:C Top level constants are available in tasks"
  rescue StandardError => ex
    puts "BAD:C  Top level constants are NOT available in tasks"
  end
end