Sha256: 6fdc316a8c751120e8116bf6599f17e81c2525555eda90c346c4cf4674a6e9d6
Contents?: true
Size: 1.41 KB
Versions: 6
Compression:
Stored size: 1.41 KB
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
out, _ = capture_io do
flags '--help', '-h'
end
out.lines.first.should match(/cap \[-f rakefile\]/)
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.run
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
6 entries across 4 versions & 2 rubygems