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Versions: 12
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Contents
require 'spec_helper'
describe Capistrano::Application do
it "provides a --trace option which enables SSHKit/NetSSH trace output"
it "provides a --format option which enables the choice of output formatting"
it "identifies itself as cap and not rake" do
pending "Waiting for: https://github.com/jimweirich/rake/pull/204"
out, _ = capture_io do
flags '--help', '-h'
end
out.should match(/\bcap [ -f capfile ]\b/)
end
it "overrides the rake method, but still prints the rake version" do
out, _ = capture_io do
flags '--version', '-V'
end
out.should match(/\bCapistrano Version\b/)
out.should match(/\b#{Capistrano::VERSION}\b/)
out.should match(/\bRake Version\b/)
out.should match(/\b#{RAKEVERSION}\b/)
end
def flags(*sets)
sets.each do |set|
ARGV.clear
@exit = catch(:system_exit) { command_line(*set) }
end
yield(subject.options) if block_given?
end
def command_line(*options)
options.each { |opt| ARGV << opt }
def subject.exit(*args)
throw(:system_exit, :exit)
end
subject.instance_eval do
handle_options
end
subject.options
end
def capture_io
require 'stringio'
orig_stdout, orig_stderr = $stdout, $stderr
captured_stdout, captured_stderr = StringIO.new, StringIO.new
$stdout, $stderr = captured_stdout, captured_stderr
yield
return captured_stdout.string, captured_stderr.string
ensure
$stdout = orig_stdout
$stderr = orig_stderr
end
end
Version data entries
12 entries across 12 versions & 1 rubygems