diff --git a/REFERENCE.md b/REFERENCE.md
index 0a98a31a..42aeb6b1 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -1470,8 +1470,6 @@ Valid values: `%r{[01]}`
 
 Backend or not.
 
-Default value: `1`
-
 ##### `default_hostgroup`
 
 Valid values: `%r{\d+}`
@@ -1504,8 +1502,6 @@ Valid values: `%r{[01]}`
 
 Frontend or not.
 
-Default value: `1`
-
 ##### `max_connections`
 
 Valid values: `%r{\d+}`
diff --git a/lib/puppet/provider/proxy_mysql_group_replication_hostgroup/proxysql.rb b/lib/puppet/provider/proxy_mysql_group_replication_hostgroup/proxysql.rb
index c18f6a33..b61651d0 100644
--- a/lib/puppet/provider/proxy_mysql_group_replication_hostgroup/proxysql.rb
+++ b/lib/puppet/provider/proxy_mysql_group_replication_hostgroup/proxysql.rb
@@ -66,12 +66,12 @@ def create
   end
 
   def destroy
-    writer_hostgroup = @resource.value(:writer_hostgroup)
-    backup_writer_hostgroup = @resource.value(:backup_writer_hostgroup)
-    reader_hostgroup = @resource.value(:reader_hostgroup)
-    offline_hostgroup = @resource.value(:offline_hostgroup)
-    query = 'DELETE FROM `mysql_group_replication_hostgroups` ' \
-            "WHERE `writer_hostgroup` =  #{writer_hostgroup} AND `backup_writer_hostgroup` = #{backup_writer_hostgroup} AND `reader_hostgroup` = #{reader_hostgroup} AND `offline_hostgroup` = #{offline_hostgroup}"
+    writer_hostgroup = @property_hash[:writer_hostgroup]
+    backup_writer_hostgroup = @property_hash[:backup_writer_hostgroup]
+    reader_hostgroup = @property_hash[:reader_hostgroup]
+    offline_hostgroup = @property_hash[:offline_hostgroup]
+    query = 'DELETE FROM `mysql_group_replication_hostgroups`'
+    query << " WHERE `writer_hostgroup` =  #{writer_hostgroup} AND `backup_writer_hostgroup` = #{backup_writer_hostgroup} AND `reader_hostgroup` = #{reader_hostgroup} AND `offline_hostgroup` = #{offline_hostgroup}"
     mysql([defaults_file, '-e', query].compact)
 
     @property_hash.clear
diff --git a/lib/puppet/provider/proxy_mysql_query_rule/proxysql.rb b/lib/puppet/provider/proxy_mysql_query_rule/proxysql.rb
index 650fdfac..555266ce 100644
--- a/lib/puppet/provider/proxy_mysql_query_rule/proxysql.rb
+++ b/lib/puppet/provider/proxy_mysql_query_rule/proxysql.rb
@@ -131,7 +131,7 @@ def create
   end
 
   def destroy
-    rule_id = @resource.value(:rule_id)
+    rule_id = @property_hash[:rule_id]
     mysql([defaults_file, '-e', "DELETE FROM `mysql_query_rules` WHERE `rule_id` = '#{rule_id}'"].compact)
 
     @property_hash.clear
diff --git a/lib/puppet/provider/proxy_mysql_replication_hostgroup/proxysql.rb b/lib/puppet/provider/proxy_mysql_replication_hostgroup/proxysql.rb
index a74b93b5..cdb5c61d 100644
--- a/lib/puppet/provider/proxy_mysql_replication_hostgroup/proxysql.rb
+++ b/lib/puppet/provider/proxy_mysql_replication_hostgroup/proxysql.rb
@@ -54,8 +54,8 @@ def create
   end
 
   def destroy
-    writer_hostgroup = @resource.value(:writer_hostgroup)
-    reader_hostgroup = @resource.value(:reader_hostgroup)
+    writer_hostgroup = @property_hash[:writer_hostgroup]
+    reader_hostgroup = @property_hash[:reader_hostgroup]
     query = 'DELETE FROM `mysql_replication_hostgroups` ' \
             "WHERE `writer_hostgroup` =  #{writer_hostgroup} AND `reader_hostgroup` = #{reader_hostgroup}"
     mysql([defaults_file, '-e', query].compact)
diff --git a/lib/puppet/provider/proxy_mysql_server/proxysql.rb b/lib/puppet/provider/proxy_mysql_server/proxysql.rb
index 4010664f..67e874c8 100644
--- a/lib/puppet/provider/proxy_mysql_server/proxysql.rb
+++ b/lib/puppet/provider/proxy_mysql_server/proxysql.rb
@@ -80,9 +80,9 @@ def create
   end
 
   def destroy
-    hostname = @resource.value(:hostname)
-    port = @resource.value(:port)
-    hostgroup_id = @resource.value(:hostgroup_id)
+    hostname = @property_hash[:hostname]
+    port = @property_hash[:port]
+    hostgroup_id = @property_hash[:hostgroup_id]
     query = 'DELETE FROM `mysql_servers` ' \
             "WHERE `hostname` =  '#{hostname}' AND `port` = #{port} AND `hostgroup_id` = '#{hostgroup_id}'"
     mysql([defaults_file, '-e', query].compact)
diff --git a/lib/puppet/provider/proxy_mysql_server_no_hostgroup/proxysql.rb b/lib/puppet/provider/proxy_mysql_server_no_hostgroup/proxysql.rb
index 905e8829..92243cc5 100644
--- a/lib/puppet/provider/proxy_mysql_server_no_hostgroup/proxysql.rb
+++ b/lib/puppet/provider/proxy_mysql_server_no_hostgroup/proxysql.rb
@@ -80,8 +80,8 @@ def create
   end
 
   def destroy
-    hostname = @resource.value(:hostname)
-    port = @resource.value(:port)
+    hostname = @property_hash[:hostname]
+    port = @property_hash[:port]
 
     query = "DELETE FROM `mysql_servers` WHERE `hostname` = '#{hostname}' AND `port` = #{port}"
     mysql([defaults_file, '-e', query].compact)
diff --git a/lib/puppet/provider/proxy_mysql_user/proxysql.rb b/lib/puppet/provider/proxy_mysql_user/proxysql.rb
index 97554b42..e63b1035 100644
--- a/lib/puppet/provider/proxy_mysql_user/proxysql.rb
+++ b/lib/puppet/provider/proxy_mysql_user/proxysql.rb
@@ -72,7 +72,7 @@ def create
   end
 
   def destroy
-    name = @resource[:name]
+    name = @property_hash[:name]
     mysql([defaults_file, '-e', "DELETE FROM mysql_users WHERE username = '#{name}'"].compact)
 
     @property_hash.clear
diff --git a/lib/puppet/provider/proxy_scheduler/proxysql.rb b/lib/puppet/provider/proxy_scheduler/proxysql.rb
index 85d7de84..6955ccd8 100644
--- a/lib/puppet/provider/proxy_scheduler/proxysql.rb
+++ b/lib/puppet/provider/proxy_scheduler/proxysql.rb
@@ -72,7 +72,7 @@ def create
   end
 
   def destroy
-    scheduler_id = @resource.value(:scheduler_id)
+    scheduler_id = @property_hash[:scheduler_id]
 
     mysql([defaults_file, '-e', "DELETE FROM `scheduler` WHERE `id` = #{scheduler_id}"].compact)
 
diff --git a/lib/puppet/type/proxy_mysql_group_replication_hostgroup.rb b/lib/puppet/type/proxy_mysql_group_replication_hostgroup.rb
index 1a56fdff..72825b87 100644
--- a/lib/puppet/type/proxy_mysql_group_replication_hostgroup.rb
+++ b/lib/puppet/type/proxy_mysql_group_replication_hostgroup.rb
@@ -15,7 +15,7 @@
     raise('backup_writer_hostgroup parameter is required.') if (self[:ensure] == :present) && self[:backup_writer_hostgroup].nil?
     raise('reader_hostgroup parameter is required.') if (self[:ensure] == :present) && self[:reader_hostgroup].nil?
     raise('offline_hostgroup parameter is required.') if (self[:ensure] == :present) && self[:offline_hostgroup].nil?
-    raise('name must match writer_hostgroup-backup_writer_hostgroup-reader_hostgroup-offline_hostgroup parameters') if self[:name] != "#{self[:writer_hostgroup]}-#{self[:backup_writer_hostgroup]}-#{self[:reader_hostgroup]}-#{self[:offline_hostgroup]}"
+    raise('name must match writer_hostgroup-backup_writer_hostgroup-reader_hostgroup-offline_hostgroup parameters') if (self[:ensure] == :present) && self[:name] != "#{self[:writer_hostgroup]}-#{self[:backup_writer_hostgroup]}-#{self[:reader_hostgroup]}-#{self[:offline_hostgroup]}"
   end
 
   newparam(:name, namevar: true) do
diff --git a/lib/puppet/type/proxy_mysql_query_rule.rb b/lib/puppet/type/proxy_mysql_query_rule.rb
index f73ab785..4a4affdd 100644
--- a/lib/puppet/type/proxy_mysql_query_rule.rb
+++ b/lib/puppet/type/proxy_mysql_query_rule.rb
@@ -10,8 +10,8 @@
   autorequire(:service) { 'proxysql' }
 
   validate do
-    raise('rule_id parameter is required.') if self[:rule_id].nil?
-    raise('name must match \'mysql_query_rule-\'<rule_id> format') if self[:name] != "mysql_query_rule-#{self[:rule_id]}"
+    raise('rule_id parameter is required.') if (self[:ensure] == :present) && self[:rule_id].nil?
+    raise('name must match \'mysql_query_rule-\'<rule_id> format') if (self[:ensure] == :present) && self[:name] != "mysql_query_rule-#{self[:rule_id]}"
   end
 
   newparam(:name, namevar: true) do
diff --git a/lib/puppet/type/proxy_mysql_replication_hostgroup.rb b/lib/puppet/type/proxy_mysql_replication_hostgroup.rb
index 50b3a512..51c072d4 100644
--- a/lib/puppet/type/proxy_mysql_replication_hostgroup.rb
+++ b/lib/puppet/type/proxy_mysql_replication_hostgroup.rb
@@ -13,7 +13,7 @@
   validate do
     raise('writer_hostgroup parameter is required.') if (self[:ensure] == :present) && self[:writer_hostgroup].nil?
     raise('reader_hostgroup parameter is required.') if (self[:ensure] == :present) && self[:reader_hostgroup].nil?
-    raise('name must match writer_hostgroup-reader_hostgroup parameters') if self[:name] != "#{self[:writer_hostgroup]}-#{self[:reader_hostgroup]}"
+    raise('name must match writer_hostgroup-reader_hostgroup parameters') if (self[:ensure] == :present) && self[:name] != "#{self[:writer_hostgroup]}-#{self[:reader_hostgroup]}"
   end
 
   newparam(:name, namevar: true) do
diff --git a/lib/puppet/type/proxy_mysql_server.rb b/lib/puppet/type/proxy_mysql_server.rb
index f4cd332c..8b1cd1a1 100644
--- a/lib/puppet/type/proxy_mysql_server.rb
+++ b/lib/puppet/type/proxy_mysql_server.rb
@@ -14,7 +14,7 @@
     raise('hostname parameter is required.') if (self[:ensure] == :present) && self[:hostname].nil?
     raise('port parameter is required.') if (self[:ensure] == :present) && self[:port].nil?
     raise('hostgroup_id parameter is required.') if (self[:ensure] == :present) && self[:hostgroup_id].nil?
-    raise('name must match hostname, port and hostgroup_id parameters') if self[:name] != "#{self[:hostname]}:#{self[:port]}-#{self[:hostgroup_id]}"
+    raise('name must match hostname, port and hostgroup_id parameters') if (self[:ensure] == :present) && self[:name] != "#{self[:hostname]}:#{self[:port]}-#{self[:hostgroup_id]}"
   end
 
   newparam(:name, namevar: true) do
diff --git a/lib/puppet/type/proxy_mysql_server_no_hostgroup.rb b/lib/puppet/type/proxy_mysql_server_no_hostgroup.rb
index bbe925f2..0bdface7 100644
--- a/lib/puppet/type/proxy_mysql_server_no_hostgroup.rb
+++ b/lib/puppet/type/proxy_mysql_server_no_hostgroup.rb
@@ -14,7 +14,7 @@
     raise('hostname parameter is required.') if (self[:ensure] == :present) && self[:hostname].nil?
     raise('port parameter is required.') if (self[:ensure] == :present) && self[:port].nil?
     raise('hostgroup_id parameter is required.') if (self[:ensure] == :present) && self[:hostgroup_id].nil?
-    raise('name must match hostname and port') if self[:name] != "#{self[:hostname]}:#{self[:port]}"
+    raise('name must match hostname and port') if (self[:ensure] == :present) && self[:name] != "#{self[:hostname]}:#{self[:port]}"
   end
 
   newparam(:name, namevar: true) do
diff --git a/lib/puppet/type/proxy_mysql_user.rb b/lib/puppet/type/proxy_mysql_user.rb
index 4fb10d23..be041dcc 100644
--- a/lib/puppet/type/proxy_mysql_user.rb
+++ b/lib/puppet/type/proxy_mysql_user.rb
@@ -15,6 +15,8 @@
   def initialize(*args)
     super
 
+    return if self[:ensure] != :present
+
     self[:password] = "*#{Digest::SHA1.hexdigest(Digest::SHA1.digest(self[:password])).upcase}" unless self[:password].start_with?('*') || self[:encrypt_password] != :true
   end
 
@@ -82,13 +84,11 @@ def initialize(*args)
 
   newproperty(:backend) do
     desc 'Backend or not.'
-    defaultto 1
     newvalue(%r{[01]})
   end
 
   newproperty(:frontend) do
     desc 'Frontend or not.'
-    defaultto 1
     newvalue(%r{[01]})
   end
 
diff --git a/lib/puppet/type/proxy_scheduler.rb b/lib/puppet/type/proxy_scheduler.rb
index 3ddda4de..0a39b4bc 100644
--- a/lib/puppet/type/proxy_scheduler.rb
+++ b/lib/puppet/type/proxy_scheduler.rb
@@ -10,9 +10,9 @@
   autorequire(:service) { 'proxysql' }
 
   validate do
-    raise('scheduler_id parameter is required.') if self[:scheduler_id].nil?
+    raise('scheduler_id parameter is required.') if (self[:ensure] == :present) && self[:scheduler_id].nil?
     raise('filename parameter is required.') if (self[:ensure] == :present) && self[:filename].nil?
-    raise('name must match \'scheduler-\'<scheduler_id> format') if self[:name] != "scheduler-#{self[:scheduler_id]}"
+    raise('name must match \'scheduler-\'<scheduler_id> format') if (self[:ensure] == :present) && self[:name] != "scheduler-#{self[:scheduler_id]}"
   end
 
   newparam(:name, namevar: true) do
diff --git a/spec/types/proxy_cluster_spec.rb b/spec/types/proxy_cluster_spec.rb
new file mode 100644
index 00000000..3e99d047
--- /dev/null
+++ b/spec/types/proxy_cluster_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_cluster' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: 'some-name',
+      hostname: 'some-host',
+      port: 1234,
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_global_variable_spec.rb b/spec/types/proxy_global_variable_spec.rb
new file mode 100644
index 00000000..61235e67
--- /dev/null
+++ b/spec/types/proxy_global_variable_spec.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_global_variable' do
+  let :title do
+    'some-variable'
+  end
+
+  let(:params) do
+    {
+      value: 'some-value',
+    }
+  end
+
+  it { is_expected.to be_valid_type }
+  it { is_expected.to be_valid_type.with_provider(:proxysql) }
+  it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+end
diff --git a/spec/types/proxy_mysql_galera_hostgroup_spec.rb b/spec/types/proxy_mysql_galera_hostgroup_spec.rb
index 31c85ef9..7d6acb16 100644
--- a/spec/types/proxy_mysql_galera_hostgroup_spec.rb
+++ b/spec/types/proxy_mysql_galera_hostgroup_spec.rb
@@ -7,8 +7,28 @@
     '1-2-3-4'
   end
 
-  it { is_expected.to be_valid_type }
-  it { is_expected.to be_valid_type.with_provider(:proxysql) }
-  it { is_expected.to be_valid_type.with_parameters(%w[writer_hostgroup backup_writer_hostgroup reader_hostgroup offline_hostgroup load_to_runtime save_to_disk]) }
-  it { is_expected.to be_valid_type.with_properties(%w[active max_writers writer_is_also_reader max_transactions_behind comment]) }
+  let(:params) do
+    {
+      ensure: 'present',
+      name: '10-20-30-40',
+      writer_hostgroup: 10,
+      backup_writer_hostgroup: 20,
+      reader_hostgroup: 30,
+      offline_hostgroup: 40
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[writer_hostgroup backup_writer_hostgroup reader_hostgroup offline_hostgroup load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
 end
diff --git a/spec/types/proxy_mysql_group_replication_hostgroup_spec.rb b/spec/types/proxy_mysql_group_replication_hostgroup_spec.rb
new file mode 100644
index 00000000..d1bed684
--- /dev/null
+++ b/spec/types/proxy_mysql_group_replication_hostgroup_spec.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_mysql_group_replication_hostgroup' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: '10-20-30-40',
+      writer_hostgroup: 10,
+      backup_writer_hostgroup: 20,
+      reader_hostgroup: 30,
+      offline_hostgroup: 40
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_mysql_query_rule_spec.rb b/spec/types/proxy_mysql_query_rule_spec.rb
new file mode 100644
index 00000000..8f4ad138
--- /dev/null
+++ b/spec/types/proxy_mysql_query_rule_spec.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_mysql_query_rule' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: 'mysql_query_rule-10',
+      rule_id: 10,
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_mysql_replication_hostgroup_spec.rb b/spec/types/proxy_mysql_replication_hostgroup_spec.rb
new file mode 100644
index 00000000..0538f05b
--- /dev/null
+++ b/spec/types/proxy_mysql_replication_hostgroup_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_mysql_replication_hostgroup' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: '10-30',
+      writer_hostgroup: 10,
+      reader_hostgroup: 30
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_mysql_server_no_hostgroup_spec.rb b/spec/types/proxy_mysql_server_no_hostgroup_spec.rb
new file mode 100644
index 00000000..0d14a362
--- /dev/null
+++ b/spec/types/proxy_mysql_server_no_hostgroup_spec.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_mysql_server_no_hostgroup' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: 'localhost:3306',
+      hostgroup_id: 10,
+      hostname: 'localhost',
+      port: 3306,
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_mysql_server_spec.rb b/spec/types/proxy_mysql_server_spec.rb
new file mode 100644
index 00000000..9f7ec476
--- /dev/null
+++ b/spec/types/proxy_mysql_server_spec.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_mysql_server' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: 'localhost:3306-10',
+      hostgroup_id: 10,
+      hostname: 'localhost',
+      port: 3306,
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_mysql_user_spec.rb b/spec/types/proxy_mysql_user_spec.rb
new file mode 100644
index 00000000..caf38430
--- /dev/null
+++ b/spec/types/proxy_mysql_user_spec.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_mysql_user' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      password: 'somePassword'
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end
diff --git a/spec/types/proxy_scheduler_spec.rb b/spec/types/proxy_scheduler_spec.rb
new file mode 100644
index 00000000..17e9b107
--- /dev/null
+++ b/spec/types/proxy_scheduler_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'proxy_scheduler' do
+  let :title do
+    'some-title'
+  end
+
+  let(:params) do
+    {
+      ensure: 'present',
+      name: 'scheduler-10',
+      scheduler_id: 10,
+      filename: '/usr/bin/id'
+    }
+  end
+
+  context 'with ensure => present' do
+    it { is_expected.to be_valid_type }
+    it { is_expected.to be_valid_type.with_provider(:proxysql) }
+    it { is_expected.to be_valid_type.with_parameters(%w[name load_to_runtime save_to_disk]) }
+  end
+
+  context 'with ensure => absent' do
+    let(:params) do
+      super().merge({ 'ensure' => 'absent' })
+    end
+
+    it { is_expected.to be_valid_type }
+  end
+end