Module: NoSE::Loader::ClassMethods

Defined in:
lib/nose/util.rb

Overview

Add a class method to load class instances from file

Instance Method Summary collapse

Instance Method Details

#load(name) ⇒ Object

Load a class with the given name from a directory specified by the LOAD_PATH class constant

Returns:

  • (Object) —

    an instance of the class which included this module



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# File 'lib/nose/util.rb', line 278

def load(name)
  if File.exist? name
    filename = name
  else
    path = const_get(:LOAD_PATH)
    filename = File.expand_path "../../../#{path}/#{name}.rb", __FILE__
  end

  source_code = File.read(filename)
  instance = binding.eval source_code, filename
  instance.instance_variable_set :@source_code, source_code
  instance
end