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ruby--ruby/spec/ruby/command_line/dash_upper_c_spec.rb

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require File.expand_path('../../spec_helper', __FILE__)
describe 'The -C command line option' do
before :all do
@script = fixture(__FILE__, 'dash_upper_c_script.rb')
@tempdir = File.dirname(@script)
end
it 'changes the PWD when using a file' do
output = ruby_exe(@script, options: "-C #{@tempdir}")
output.should == @tempdir
end
it 'changes the PWD when using -e' do
output = ruby_exe(nil, options: "-C #{@tempdir} -e 'print Dir.pwd'")
output.should == @tempdir
end
end