RSpec
Ruby on Rails
Ruby
method
when_writing
v1_9_3_392 -
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Class: FileUtilsExt
- 1_8_6_287
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- What's this?
= private
= protected
when_writing(msg=nil)
public
Use this function to prevent potentially destructive ruby code from running when the :nowrite flag is set.
Example:
when_writing("Building Project") do project.build end
The following code will build the project under normal conditions. If the nowrite(true) flag is set, then the example will print:
DRYRUN: Building Project
instead of actually building the project.
