# File lib/spec/example/example_group_factory.rb, line 61 61: def [](key) 62: @example_group_types[key] 63: end
# File lib/spec/example/example_group_factory.rb, line 27 27: def create_example_group(*args, &block) 28: raise ArgumentError if args.empty? || block.nil? 29: add_options(args) 30: superclass = determine_superclass(args.last) 31: superclass.describe(*args, &block) 32: end
Sets the default ExampleGroup class
# File lib/spec/example/example_group_factory.rb, line 53 53: def default(example_group_class) 54: Spec.__send__ :remove_const, :ExampleGroup if Spec.const_defined?(:ExampleGroup) 55: Spec.const_set(:ExampleGroup, example_group_class) 56: old = @example_group_types 57: @example_group_types = Hash.new(example_group_class) 58: @example_group_types.merge!(old) if old 59: end
# File lib/spec/example/example_group_factory.rb, line 13 13: def example_group_creation_listeners 14: @example_group_creation_listeners ||= [] 15: end
Registers an example group class klass with the symbol type. For example:
Spec::Example::ExampleGroupFactory.register(:farm, FarmExampleGroup)
With that you can append a hash with :type => :farm to the describe method and it will load an instance of FarmExampleGroup.
describe Pig, :type => :farm do ...
If you don’t use the hash explicitly, describe will implicitly use an instance of FarmExampleGroup for any file loaded from the ./spec/farm directory.
# File lib/spec/example/example_group_factory.rb, line 48 48: def register(key, example_group_class) 49: @example_group_types[key.to_sym] = example_group_class 50: end
# File lib/spec/example/example_group_factory.rb, line 67 67: def determine_superclass(opts) 68: if type = opts[:type] 69: self[type] 70: elsif opts[:location] =~ /spec(\\|\/)(#{@example_group_types.keys.sort_by{|k| k.to_s.length}.reverse.join('|')})/ 71: self[$2 == '' ? nil : $2.to_sym] 72: else 73: self[nil] 74: end 75: end
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