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require_relative '../spec_helper'
describe "The -x command line option" do
it "runs code after the first /\#!.*ruby.*/-ish line in target file" do
embedded_ruby = fixture __FILE__, "bin/embedded_ruby.txt"
result = ruby_exe(embedded_ruby, options: '-x')
result.should == "success\n"
end
it "fails when /\#!.*ruby.*/-ish line in target file is not found" do
bad_embedded_ruby = fixture __FILE__, "bin/bad_embedded_ruby.txt"
result = ruby_exe(bad_embedded_ruby, options: '-x', args: '2>&1')
result.should include "no Ruby script found in input"
end
it "behaves as -x was set when non-ruby shebang is encountered on first line" do
embedded_ruby = fixture __FILE__, "bin/hybrid_launcher.sh"
result = ruby_exe(embedded_ruby)
result.should == "success\n"
end
end
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