# File lib/spec/example/shared_example_group.rb, line 5
5:         def add_shared_example_group(new_example_group)
6:           guard_against_redefining_existing_example_group(new_example_group)
7:           shared_example_groups << new_example_group
8:         end

    # File lib/spec/example/shared_example_group.rb, line 10
10:         def find_shared_example_group(example_group_description)
11:           shared_example_groups.find do |b|
12:             b.description == example_group_description
13:           end
14:         end

    # File lib/spec/example/shared_example_group.rb, line 39
39:       def initialize(*args, &example_group_block)
40:         describe(*args)
41:         @example_group_block = example_group_block
42:         self.class.add_shared_example_group(self)
43:       end

    # File lib/spec/example/shared_example_group.rb, line 16
16:         def shared_example_groups
17:           # TODO - this needs to be global, or at least accessible from
18:           # from subclasses of Example in a centralized place. I'm not loving
19:           # this as a solution, but it works for now.
20:           $shared_example_groups ||= []
21:         end

    # File lib/spec/example/shared_example_group.rb, line 49
49:       def execute_in_class_hierarchy(superclass_last=false)
50:         classes = [self]
51:         superclass_last ? classes << ExampleMethods : classes.unshift(ExampleMethods)
52:         classes.each do |example_group|
53:           yield example_group
54:         end
55:       end