opuppet/puppetlabs-stdlib
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puppetlabs-stdlib/spec/functions/is_function_available.rb

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(#13610) Add is_function_available to stdlib This function provides a simple wrapper around Puppet::Parser::Functions.function for access within Puppet manifests. This will allow users to check whether or not a plugin or functionality such as hiera is installed on the server.
2012-04-04 04:30:46 +02:00
require 'spec_helper'
Convert tests to use plain rspec-puppet Tests in the new style produces the following documentation output: abs should not eq nil should run abs() and raise an Puppet::ParseError should run abs(-34) and return 34 should run abs("-34") and return 34 should run abs(34) and return 34 should run abs("34") and return 34
2015-06-01 13:21:59 +02:00
describe 'is_function_available' do
it { is_expected.not_to eq(nil) }
it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
it { is_expected.to run.with_params('one', 'two').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
it { is_expected.to run.with_params('include').and_return(true) }
it { is_expected.to run.with_params('no_such_function').and_return(false) }
(#13610) Add is_function_available to stdlib This function provides a simple wrapper around Puppet::Parser::Functions.function for access within Puppet manifests. This will allow users to check whether or not a plugin or functionality such as hiera is installed on the server.
2012-04-04 04:30:46 +02:00
end
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