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require 'spec_helper'
require 'mspec/guards'
describe Object, "#as_superuser" do
before :each do
@guard = SuperUserGuard.new
SuperUserGuard.stub(:new).and_return(@guard)
ScratchPad.clear
end
it "does not yield when Process.euid is not 0" do
Process.stub(:euid).and_return(501)
as_superuser { ScratchPad.record :yield }
ScratchPad.recorded.should_not == :yield
end
it "yields when Process.euid is 0" do
Process.stub(:euid).and_return(0)
as_superuser { ScratchPad.record :yield }
ScratchPad.recorded.should == :yield
end
it "sets the name of the guard to :as_superuser" do
as_superuser { }
@guard.name.should == :as_superuser
end
it "calls #unregister even when an exception is raised in the guard block" do
@guard.should_receive(:match?).and_return(true)
@guard.should_receive(:unregister)
lambda do
as_superuser { raise Exception }
end.should raise_error(Exception)
end
end
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