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# frozen_string_literal: true
require "spec_helper"
describe Clamp::Command do
extend CommandFactory
include OutputCapture
context "with allow_options_after_parameters enabled" do
before do
Clamp.allow_options_after_parameters = true
end
after do
Clamp.allow_options_after_parameters = false
end
given_command("cmd") do
option ["-v", "--verbose"], :flag, "Be noisy"
subcommand "say", "Say something" do
option "--loud", :flag, "say it loud"
parameter "WORDS ...", "the thing to say", attribute_name: :words
def execute
message = words.join(" ")
message = message.upcase if loud?
message *= 3 if verbose?
$stdout.puts message
end
end
end
it "still works" do
command.run(%w[say foo])
expect(stdout).to eq "foo\n"
end
it "honours options after positional arguments" do
command.run(%w[say blah --verbose])
expect(stdout).to eq "blahblahblah\n"
end
it "honours options declared on subcommands" do
command.run(%w[say --loud blah])
expect(stdout).to eq "BLAH\n"
end
end
end
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