Sha256: ab7973eae10f5ada991a1554030abf4cccef1940f66a597937818d88e956f062
Contents?: true
Size: 924 Bytes
Versions: 29
Compression:
Stored size: 924 Bytes
Contents
# encoding: UTF-8
#
# Copyright (c) 2010-2015 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::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(&block)
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 = $0
$0 = 'gooddata'
res = capture_stdout { GoodData::CLI.main(args) }
$0 = old
res
end
end
end
Version data entries
29 entries across 29 versions & 2 rubygems