--- /dev/null
+require 'spec_helper'
+
+if Puppet::Util::Package.versioncmp(Puppet.version, '4.5.0') >= 0
+ describe 'Stdlib::Compat::Ipv4' do
+ describe 'accepts ipv4 addresses' do
+ SharedData::IPV4_PATTERNS.each do |value|
+ describe value.inspect do
+ it { is_expected.to allow_value(value) }
+ end
+ end
+ end
+ describe 'rejects other values' do
+ SharedData::IPV4_NEGATIVE_PATTERNS.each do |value|
+ describe value.inspect do
+ it { is_expected.not_to allow_value(value) }
+ end
+ end
+ end
+ end
+end