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require_relative '../../spec_helper'
describe "SystemExit" do
describe "#initialize" do
it "accepts a status and message" do
exc = SystemExit.new(42, "message")
exc.status.should == 42
exc.message.should == "message"
exc = SystemExit.new(true, "message")
exc.status.should == 0
exc.message.should == "message"
exc = SystemExit.new(false, "message")
exc.status.should == 1
exc.message.should == "message"
end
it "accepts a status only" do
exc = SystemExit.new(42)
exc.status.should == 42
exc.message.should == "SystemExit"
exc = SystemExit.new(true)
exc.status.should == 0
exc.message.should == "SystemExit"
exc = SystemExit.new(false)
exc.status.should == 1
exc.message.should == "SystemExit"
end
it "accepts a message only" do
exc = SystemExit.new("message")
exc.status.should == 0
exc.message.should == "message"
end
it "accepts no arguments" do
exc = SystemExit.new
exc.status.should == 0
exc.message.should == "SystemExit"
end
end
it "sets the exit status and exits silently when raised" do
code = 'raise SystemExit.new(7)'
result = ruby_exe(code, args: "2>&1", exit_status: 7)
result.should == ""
$?.exitstatus.should == 7
end
it "sets the exit status and exits silently when raised when subclassed" do
code = 'class CustomExit < SystemExit; end; raise CustomExit.new(8)'
result = ruby_exe(code, args: "2>&1", exit_status: 8)
result.should == ""
$?.exitstatus.should == 8
end
end
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