Update spec_helper_acceptance_local.rb

Author: Daniel Carabas

spec/spec_helper_acceptance_local.rb

@@ -1,14 +1,21 @@
 # frozen_string_literal: true
 
+require 'singleton'
+
+class LitmusHelper
+  include Singleton
+  include PuppetLitmus
+end
+
 def pre_run
-  apply_manifest("class { 'mysql::server': root_password => 'password' }", catch_failures: true)
+  LitmusHelper.instance.apply_manifest("class { 'mysql::server': root_password => 'password' }", catch_failures: true)
 end
 
 def mysql_version
-  shell_output = run_shell('mysql --version', expect_failures: true)
+  shell_output = LitmusHelper.instance.run_shell('mysql --version', expect_failures: true)
   if shell_output.stdout.match(%r{\d+\.\d+\.\d+}).nil?
     pre_run
-    shell_output = run_shell('mysql --version')
+    shell_output = LitmusHelper.instance.run_shell('mysql --version')
     raise _('unable to get mysql version') if shell_output.stdout.match(%r{\d+\.\d+\.\d+}).nil?
   end
   mysql_version = shell_output.stdout.match(%r{\d+\.\d+\.\d+})[0]
@@ -19,9 +26,9 @@ def mysql_version
   c.before :suite do
     if os[:family] == 'debian' || os[:family] == 'ubuntu'
       # needed for the puppet fact
-      apply_manifest("package { 'lsb-release': ensure => installed, }", expect_failures: false)
+      LitmusHelper.instance.apply_manifest("package { 'lsb-release': ensure => installed, }", expect_failures: false)
     end
     # needed for the grant tests, not installed on el7 docker images
-    apply_manifest("package { 'which': ensure => installed, }", expect_failures: false)
+    LitmusHelper.instance.apply_manifest("package { 'which': ensure => installed, }", expect_failures: false)
   end
 end