commit 51f29c47809f4e27eb1eae82deb4fd3f8f71a1b6
Author: Takashi Kajinami <tkajinam@redhat.com>
Date:   Tue Oct 6 13:38:15 2020 +0900

    Remove unit test codes for old puppet version
    
    ... since Puppet 4 has been unsupported for a while.
    
    Change-Id: Ia3fff334003a4722359679be188b3978e9108b4f

diff --git a/spec/classes/nova_migration_libvirt_spec.rb b/spec/classes/nova_migration_libvirt_spec.rb
index 6f1b542..5dc9f0e 100644
--- a/spec/classes/nova_migration_libvirt_spec.rb
+++ b/spec/classes/nova_migration_libvirt_spec.rb
@@ -22,15 +22,6 @@ require 'spec_helper'
 
 describe 'nova::migration::libvirt' do
 
-  generate = {}
-  # needed for Puppet 4.x
-  before(:each) {
-    Puppet::Parser::Functions.newfunction(:generate, :type => :rvalue) {
-        |args| generate.call()
-    }
-    generate.stubs(:call).returns('0000-111-111')
-  }
-
   # function here is needed for Puppet 5.5.7+
   let :pre_condition do
    'function generate($a, $b) { return "0000-111-111" }