require 'spec_helper'

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) }
end