Sha256: 8a713f8a6d72e2de035d3e25c96f00bebe16752fa56ef9d5abc587cc25a09d0d
Contents?: true
Size: 885 Bytes
Versions: 8
Compression:
Stored size: 885 Bytes
Contents
require 'rake'
module RakeHelper
def load_rake_environment(files)
@rake = Rake::Application.new
Rake.application = @rake
Rake::Task.define_task(:environment)
files.each {|file| load file}
end
def run_task(task)
capture_stdout_stderr do
@rake[task].invoke
end
end
# saves original $stdout in variable
# set $stdout as local instance of StringIO
# yields to code execution
# returns the local instance of StringIO
# resets $stdout to original value
def capture_stdout_stderr
out = StringIO.new
err = StringIO.new
$stdout = out
$stderr = err
begin
yield
rescue SystemExit => e
puts "error = #{e.inspect}"
end
return "Output: #{out.string}\n Errors:#{err.string}"
ensure
$stdout = STDOUT
$stdout = STDERR
end
RSpec.configure do |config|
config.include RakeHelper
end
end
Version data entries
8 entries across 8 versions & 1 rubygems