Sha256: 138747d21ec55bcf4c6befb7a1aebcd82222a28c7e55356f73e1e51f61f9ccbe
Contents?: true
Size: 991 Bytes
Versions: 13
Compression:
Stored size: 991 Bytes
Contents
# encoding: UTF-8
#
# Copyright (c) 2010-2017 GoodData Corporation. All rights reserved.
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.
require 'gooddata/cli/cli'
module GoodData
module Helpers
module CliHelper
# Execute block and capture its stdou
# @param block Block to be executed with stdout redirected
# @returns Captured output as string
def capture_stdout
original_stdout = $stdout
$stdout = fake = StringIO.new
begin
yield
ensure
$stdout = original_stdout
end
fake.string
end
# Run CLI with arguments and return captured stdout
# @param args Arguments
# @return Captured stdout
def run_cli(args = [])
old = $PROGRAM_NAME
$0 = 'gooddata'
res = capture_stdout { GoodData::CLI.main(args) }
$0 = old
res
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems