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Diffstat (limited to 'spec/support/shared/functional/knife.rb')
| -rw-r--r-- | spec/support/shared/functional/knife.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/spec/support/shared/functional/knife.rb b/spec/support/shared/functional/knife.rb new file mode 100644 index 0000000000..e96de7c27a --- /dev/null +++ b/spec/support/shared/functional/knife.rb @@ -0,0 +1,37 @@ +# +# Author:: Adam Jacob (<adam@opscode.com>) +# Author:: AJ Christensen (<aj@junglist.gen.nz>) +# Author:: Ho-Sheng Hsiao (<hosh@opscode.com>) +# Copyright:: Copyright (c) 2008 Opscode, Inc. +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +module SpecHelpers + module Knife + def redefine_argv(value) + Object.send(:remove_const, :ARGV) + Object.send(:const_set, :ARGV, value) + end + + def with_argv(*argv) + original_argv = ARGV + redefine_argv(argv.flatten) + begin + yield + ensure + redefine_argv(original_argv) + end + end + end +end |