Puppetlabs-mysql sample beaker testing not working

Hi I tried puppet beaker acceptance test in puppetlabs-mysql using https://github.com/puppetlabs/beaker-rspec I followed the README file but I got error while I execute bundle rspec like,

RuntimeError:
apply manifest failed
` puppet apply /tmp/manifest_20191122_15690_r3235e.pp --modulepath /home/beaker/puppetlabs-mysql/spec/fixtures/modules --detailed-exitcodes`
with exit code 1 (expected: [0, 2])
====== Start output of failed Puppet apply ======
Error: Evaluation Error: Error while evaluating a Resource Statement, Could not find declared class mysql::server (file: /tmp/manifest_20191122_15690_r3235e.pp, line: 1, column: 1) on node puppet-pdk.novalocal

====== End output of failed Puppet apply ======

1. /usr/local/rvm/gems/ruby-2.6.3/gems/puppet_litmus-0.12.0/lib/puppet_litmus/puppet_helpers.rb:277:in `report_puppet_apply_error'
2. /usr/local/rvm/gems/ruby-2.6.3/gems/puppet_litmus-0.12.0/lib/puppet_litmus/puppet_helpers.rb:79:in `apply_manifest'
3. ./spec/spec_helper_acceptance_local.rb:4:in `pre_run'
4. ./spec/acceptance/types/mysql_grant_spec.rb:446:in `block (2 levels) in <top (required)>'
5. ./spec/acceptance/types/mysql_grant_spec.rb:445:in `block in <top (required)>'
6. ./spec/acceptance/types/mysql_grant_spec.rb:3:in `<top (required)>'

An error occurred while loading ./spec/acceptance/types/mysql_plugin_spec.rb.
Failure/Error: if os[:family] == 'redhat'
NoMethodError:
undefined method `example' for #<Specinfra::Backend::Exec:0x0000000005c52d58 @config={}>
Did you mean? cur_example

1. /usr/local/rvm/gems/ruby-2.6.3/gems/beaker-rspec-6.2.4/lib/beaker-rspec/helpers/serverspec.rb:12:in `cur_example'
2. /usr/local/rvm/gems/ruby-2.6.3/gems/beaker-rspec-6.2.4/lib/beaker-rspec/helpers/serverspec.rb:16:in `get_working_node'
3. /usr/local/rvm/gems/ruby-2.6.3/gems/beaker-rspec-6.2.4/lib/beaker-rspec/helpers/serverspec.rb:68:in `os'
4. ./spec/acceptance/types/mysql_plugin_spec.rb:7:in `<top (required)>'

An error occurred while loading ./spec/acceptance/types/mysql_user_spec.rb.
Failure/Error: if shell_output.stdout.match(%r{\d+\.\d+\.\d+}).nil?
NoMethodError:
undefined method `match' for nil:NilClass

1. ./spec/spec_helper_acceptance_local.rb:9:in `mysql_version'
2. ./spec/acceptance/types/mysql_user_spec.rb:39:in `block (2 levels) in <top (required)>'
3. ./spec/acceptance/types/mysql_user_spec.rb:13:in `block in <top (required)>'
4. ./spec/acceptance/types/mysql_user_spec.rb:3:in `<top (required)>'

Finished in 0.00006 seconds (files took 9.52 seconds to load)
0 examples, 0 failures, 5 errors occurred outside of examples