lib/rocktumbler/group.rb in rocktumbler-0.1.3 vs lib/rocktumbler/group.rb in rocktumbler-0.2.0

@@ -4,11 +4,11 @@
     attr_accessor :name
 
     def initialize(name, gem_dependencies, opts)
       @name = name
       @opts = opts
-      @gems = gem_dependencies.map { |g| Rocktumbler::Gem.new(g, @opts) }
+      @gems = gems_from_dependencies(gem_dependencies)
     end
 
     def print
       str = "\n"
       prepend_spacing = (@name == :default) ? '' : '  '
@@ -16,8 +16,12 @@
         str += "\ngroup #{@name.to_s.gsub(/[\[\]]/, '')} do\n"
       end
       str += @gems.map { |g| g.print(prepend_spacing) }.join("\n")
       str += "\nend\n" if @name != :default
       str
+    end
+
+    def gems_from_dependencies(gem_dependencies)
+      gem_dependencies.map { |g| Rocktumbler::Gem.new(g, @opts) }
     end
   end
 end