diff options
Diffstat (limited to 'spec/rubyspec/library/getoptlong/initialize_spec.rb')
-rw-r--r-- | spec/rubyspec/library/getoptlong/initialize_spec.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/spec/rubyspec/library/getoptlong/initialize_spec.rb b/spec/rubyspec/library/getoptlong/initialize_spec.rb new file mode 100644 index 0000000000..6ac46b8b5d --- /dev/null +++ b/spec/rubyspec/library/getoptlong/initialize_spec.rb @@ -0,0 +1,28 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require 'getoptlong' + +describe "GetoptLong#initialize" do + it "sets ordering to REQUIRE_ORDER if ENV['POSIXLY_CORRECT'] is set" do + begin + old_env_value = ENV["POSIXLY_CORRECT"] + ENV["POSIXLY_CORRECT"] = "" + + opt = GetoptLong.new + opt.ordering.should == GetoptLong::REQUIRE_ORDER + ensure + ENV["POSIXLY_CORRECT"] = old_env_value + end + end + + it "sets ordering to PERMUTE if ENV['POSIXLY_CORRECT'] is not set" do + begin + old_env_value = ENV["POSIXLY_CORRECT"] + ENV["POSIXLY_CORRECT"] = nil + + opt = GetoptLong.new + opt.ordering.should == GetoptLong::PERMUTE + ensure + ENV["POSIXLY_CORRECT"] = old_env_value + end + end +end |