diff --git a/manifests/backend/hp3par_iscsi.pp b/manifests/backend/hp3par_iscsi.pp
index d93088f9..678c8a50 100644
--- a/manifests/backend/hp3par_iscsi.pp
+++ b/manifests/backend/hp3par_iscsi.pp
@@ -80,20 +80,22 @@ define cinder::backend::hp3par_iscsi(
     fail ('hp3par_snapshot_expiration must be greater than hp3par_snapshot_retention')
   }
 
+  warning('The define cinder::backend::hp3par_iscsi is deprecated and will be removed after Newton cycle, pleasse use the new define cinder::backend::hpe3par_iscsi.')
+
   cinder_config {
-    "${name}/volume_backend_name":        value => $volume_backend_name;
-    "${name}/volume_driver":              value => $volume_driver;
-    "${name}/hp3par_username":            value => $hp3par_username;
-    "${name}/hp3par_password":            value => $hp3par_password, secret => true;
-    "${name}/san_ip":                     value => $san_ip;
-    "${name}/san_login":                  value => $san_login;
-    "${name}/san_password":               value => $san_password, secret => true;
-    "${name}/hp3par_iscsi_ips":           value => $hp3par_iscsi_ips;
-    "${name}/hp3par_api_url":             value => $hp3par_api_url;
-    "${name}/hp3par_iscsi_chap_enabled":  value => $hp3par_iscsi_chap_enabled;
-    "${name}/hp3par_snap_cpg":            value => $hp3par_snap_cpg;
-    "${name}/hp3par_snapshot_retention":  value => $hp3par_snapshot_retention;
-    "${name}/hp3par_snapshot_expiration": value => $hp3par_snapshot_expiration;
+    "${name}/volume_backend_name":         value => $volume_backend_name;
+    "${name}/volume_driver":               value => $volume_driver;
+    "${name}/hpe3par_username":            value => $hp3par_username;
+    "${name}/hpe3par_password":            value => $hp3par_password, secret => true;
+    "${name}/san_ip":                      value => $san_ip;
+    "${name}/san_login":                   value => $san_login;
+    "${name}/san_password":                value => $san_password, secret => true;
+    "${name}/hpe3par_iscsi_ips":           value => $hp3par_iscsi_ips;
+    "${name}/hpe3par_api_url":             value => $hp3par_api_url;
+    "${name}/hpe3par_iscsi_chap_enabled":  value => $hp3par_iscsi_chap_enabled;
+    "${name}/hpe3par_cpg_snap":            value => $hp3par_snap_cpg;
+    "${name}/hpe3par_snapshot_retention":  value => $hp3par_snapshot_retention;
+    "${name}/hpe3par_snapshot_expiration": value => $hp3par_snapshot_expiration;
   }
 
   create_resources('cinder_config', $extra_options)
diff --git a/manifests/backend/hpe3par_iscsi.pp b/manifests/backend/hpe3par_iscsi.pp
new file mode 100644
index 00000000..3895278b
--- /dev/null
+++ b/manifests/backend/hpe3par_iscsi.pp
@@ -0,0 +1,102 @@
+# Configures Cinder volume HPE 3par ISCSI driver.
+# Parameters are particular to each volume driver.
+#
+# === Parameters
+#
+# [*hpe3par_api_url*]
+#    (required) url for api access to 3par - example
+#    https://10.x.x.x:8080/api/v1
+#
+# [*hpe3par_username*]
+#    (required) Username for hpe3par admin user
+#
+# [*hpe3par_password*]
+#    (required) Password for hpe3par_username
+#
+# [*san_ip*]
+#   (required) IP address of HPE 3par service processor.
+#
+# [*san_login*]
+#   (required) Username for HPE 3par account.
+#
+# [*san_password*]
+#   (required) Password for HPE 3par account.
+#
+# [*hpe3par_iscsi_ips*]
+#   (required) iscsi IP addresses for the HPE 3par array
+#   This is a list of IPs with ports in a string, for example:
+#   '1.2.3.4:3261, 5.6.7.8:3261'
+#
+# [*volume_backend_name*]
+#   (optional) Allows for the volume_backend_name to be separate of $name.
+#   Defaults to: $name
+#
+# [*volume_driver*]
+#   (optional) Setup cinder-volume to use HPE 3par volume driver.
+#   Defaults to 'cinder.volume.drivers.hpe.hpe_3par_fc.HPE3PARFCDriver'
+#
+# [*hpe3par_iscsi_chap_enabled*]
+#   (required) setting to false by default
+#
+# [*hpe3par_iscsi_chap_enabled
+#   (required) setting to false by default
+#
+# [*hpe3par_cpg_snap*]
+#   (optional) set to hpe3par_cfg by default in the cinder driver
+#
+# [*hpe3par_snapshot_retention*]
+#   (required) Time in hours for snapshot retention. Must be less
+#   than hpe3par_snapshot_expiration.
+#   Defaults to 48.
+#
+# [*hpe3par_snapshot_expiration*]
+#   (required) Time in hours until a snapshot expires. Must be more
+#   than hpe3par_snapshot_retention.
+#   Defaults to 72.
+#
+# [*extra_options*]
+#   (optional) Hash of extra options to pass to the backend stanza
+#   Defaults to: {}
+#   Example :
+#     { 'h3par_iscsi_backend/param1' => { 'value' => value1 } }
+#
+define cinder::backend::hpe3par_iscsi(
+  $hpe3par_api_url,
+  $hpe3par_username,
+  $hpe3par_password,
+  $san_ip,
+  $san_login,
+  $san_password,
+  $hpe3par_iscsi_ips,
+  $volume_backend_name         = $name,
+  $volume_driver               = 'cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver',
+  $hpe3par_iscsi_chap_enabled  = false,
+  $hpe3par_cpg_snap            = 'userCPG',
+  $hpe3par_snapshot_retention  = 48,
+  $hpe3par_snapshot_expiration = 72,
+  $extra_options               = {},
+) {
+
+  if ($hpe3par_snapshot_expiration <= $hpe3par_snapshot_retention) {
+    fail ('hp3par_snapshot_expiration must be greater than hp3par_snapshot_retention')
+  }
+
+  cinder_config {
+    "${name}/volume_backend_name":         value => $volume_backend_name;
+    "${name}/volume_driver":               value => $volume_driver;
+    "${name}/hpe3par_username":            value => $hpe3par_username;
+    "${name}/hpe3par_password":            value => $hpe3par_password, secret => true;
+    "${name}/san_ip":                      value => $san_ip;
+    "${name}/san_login":                   value => $san_login;
+    "${name}/san_password":                value => $san_password, secret => true;
+    "${name}/hpe3par_iscsi_ips":           value => $hpe3par_iscsi_ips;
+    "${name}/hpe3par_api_url":             value => $hpe3par_api_url;
+    "${name}/hpe3par_iscsi_chap_enabled":  value => $hpe3par_iscsi_chap_enabled;
+    "${name}/hpe3par_snap_cpg":            value => $hpe3par_cpg_snap;
+    "${name}/hpe3par_snapshot_retention":  value => $hpe3par_snapshot_retention;
+    "${name}/hpe3par_snapshot_expiration": value => $hpe3par_snapshot_expiration;
+  }
+
+  create_resources('cinder_config', $extra_options)
+
+}
diff --git a/manifests/volume/hp3par_iscsi.pp b/manifests/volume/hp3par_iscsi.pp
index 069c7b74..78ec600a 100644
--- a/manifests/volume/hp3par_iscsi.pp
+++ b/manifests/volume/hp3par_iscsi.pp
@@ -1,4 +1,4 @@
-# == Class: cinder::volume::hp3par
+# == Deprecated Class: cinder::volume::hp3par
 #
 # Configures Cinder volume HP 3par driver.
 # Parameters are particular to each volume driver.
@@ -56,7 +56,7 @@ class cinder::volume::hp3par_iscsi(
   $san_ip,
   $san_login,
   $san_password,
-  $volume_driver              = 'cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver',
+  $volume_driver              = 'cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver',
   $hp3par_iscsi_chap_enabled  = false,
   $hp3par_snap_cpg            = 'OpenstackCPG',
   $hp3par_snapshot_retention  = 48,
@@ -64,18 +64,22 @@ class cinder::volume::hp3par_iscsi(
   $extra_options              = {},
 ) {
 
-  cinder::backend::hp3par_iscsi { 'DEFAULT':
-    volume_driver              => $volume_driver,
-    hp3par_username            => $hp3par_username,
-    hp3par_password            => $hp3par_password,
-    san_ip                     => $san_ip,
-    san_login                  => $san_login,
-    san_password               => $san_password,
-    hp3par_iscsi_ips           => $hp3par_iscsi_ips,
-    hp3par_api_url             => $hp3par_api_url,
-    hp3par_snap_cpg            => $hp3par_snap_cpg,
-    hp3par_snapshot_retention  => $hp3par_snapshot_retention,
-    hp3par_snapshot_expiration => $hp3par_snapshot_expiration,
-    extra_options              => $extra_options,
+
+  warning('The class cinder::volume::hp3par_iscsi is deprecated and will be removed after Newton cycle, pleasse use the new class cinder::volume::hpe3par_iscsi.')
+
+  cinder::backend::hpe3par_iscsi { 'DEFAULT':
+    volume_driver               => $volume_driver,
+    hpe3par_username            => $hp3par_username,
+    hpe3par_password            => $hp3par_password,
+    san_ip                      => $san_ip,
+    san_login                   => $san_login,
+    san_password                => $san_password,
+    hpe3par_iscsi_ips           => $hp3par_iscsi_ips,
+    hpe3par_api_url             => $hp3par_api_url,
+    hpe3par_cpg_snap            => $hp3par_snap_cpg,
+    hpe3par_snapshot_retention  => $hp3par_snapshot_retention,
+    hpe3par_snapshot_expiration => $hp3par_snapshot_expiration,
+    extra_options               => $extra_options,
   }
+
 }
diff --git a/manifests/volume/hpe3par_iscsi.pp b/manifests/volume/hpe3par_iscsi.pp
new file mode 100644
index 00000000..a4804145
--- /dev/null
+++ b/manifests/volume/hpe3par_iscsi.pp
@@ -0,0 +1,83 @@
+# == Class: cinder::volume::hpe3par
+#
+# Configures Cinder volume HPE 3par driver.
+# Parameters are particular to each volume driver.
+#
+# === Parameters
+#
+# [*volume_driver*]
+#   (optional) Setup cinder-volume to use HPE 3par volume driver.
+#   Defaults to 'cinder.volume.drivers.hpe.hpe_3par_fc.HPE3PARFCDriver'
+#
+# [*san_ip*]
+#   (required) IP address of HPE 3par service processor.
+#
+# [*san_login*]
+#   (required) Username for HPE 3par account.
+#
+# [*san_password*]
+#   (required) Password for HPE 3par account.
+#
+# [*hpe3par_api_url*]
+#   (required) url for api access to 3par - expample
+#   https://10.x.x.x:8080/api/v1
+#
+# [*hpe3par_username*]
+#   (required) Username for HPE3par admin user
+#
+# [*hpe3par_password*]
+#   (required) Password for hpe3par_username
+#
+# [*hpe3par_iscsi_ips*]
+#   (required) iscsi ip addresses for the HPE 3par array
+#
+# [*hpe3par_iscsi_chap_enabled*]
+#   (required) setting to false by default
+#
+# [*hpe3par_cpg_snap*]
+#   (optional) set to hpe3par_cfg by default in the cinder driver
+#
+# [*hpe3par_snapshot_retention*]
+#   (required) setting to 48 hours as default expiration - ensures snapshot
+#   cannot be deleted prior to expiration
+#
+# [*hpe3par_snapshot_expiration*]
+#   (required) setting to 72 hours as default (must be larger than retention)
+#
+# [*extra_options*]
+#   (optional) Hash of extra options to pass to the backend stanza
+#   Defaults to: {}
+#   Example :
+#     { 'h3par_iscsi_backend/param1' => { 'value' => value1 } }
+#
+class cinder::volume::hpe3par_iscsi(
+  $hpe3par_api_url,
+  $hpe3par_username,
+  $hpe3par_password,
+  $hpe3par_iscsi_ips,
+  $san_ip,
+  $san_login,
+  $san_password,
+  $volume_driver               = 'cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver',
+  $hpe3par_iscsi_chap_enabled  = false,
+  $hpe3par_cpg_snap            = 'userCPG',
+  $hpe3par_snapshot_retention  = 48,
+  $hpe3par_snapshot_expiration = 72,
+  $extra_options               = {},
+) {
+
+  cinder::backend::hpe3par_iscsi { 'DEFAULT':
+    volume_driver               => $volume_driver,
+    hpe3par_username            => $hpe3par_username,
+    hpe3par_password            => $hpe3par_password,
+    san_ip                      => $san_ip,
+    san_login                   => $san_login,
+    san_password                => $san_password,
+    hpe3par_iscsi_ips           => $hpe3par_iscsi_ips,
+    hpe3par_api_url             => $hpe3par_api_url,
+    hpe3par_cpg_snap            => $hpe3par_cpg_snap,
+    hpe3par_snapshot_retention  => $hpe3par_snapshot_retention,
+    hpe3par_snapshot_expiration => $hpe3par_snapshot_expiration,
+    extra_options               => $extra_options,
+  }
+}
diff --git a/releasenotes/notes/hp3par-deprecations-b3cf23bdc905c6d9.yaml b/releasenotes/notes/hp3par-deprecations-b3cf23bdc905c6d9.yaml
new file mode 100644
index 00000000..85f2a074
--- /dev/null
+++ b/releasenotes/notes/hp3par-deprecations-b3cf23bdc905c6d9.yaml
@@ -0,0 +1,8 @@
+---
+deprecations:
+  - Deprecate hp3par_iscsi define and class.
+  - Deprecate all hp3par parameters in define and class
+features:
+  - add hpe3par parameters in h3par_iscsi define and class.
+  - add hpe3par_iscsi define and class
+  - add tests for define and class hpe3par_iscsi
diff --git a/spec/classes/cinder_volume_hp3par_iscsi_spec.rb b/spec/classes/cinder_volume_hp3par_iscsi_spec.rb
index 5ac83d25..581fb05a 100644
--- a/spec/classes/cinder_volume_hp3par_iscsi_spec.rb
+++ b/spec/classes/cinder_volume_hp3par_iscsi_spec.rb
@@ -7,9 +7,9 @@ describe 'cinder::volume::hp3par_iscsi' do
       :hp3par_username  => '3paradm',
       :hp3par_password  => 'password',
       :hp3par_iscsi_ips => '172.0.0.3',
-      :san_ip           => '172.0.0.2',
-      :san_login        => '3paradm',
-      :san_password     => 'password',
+      :san_ip            => '172.0.0.2',
+      :san_login         => '3paradm',
+      :san_password      => 'password',
     }
   end
 
@@ -19,11 +19,11 @@ describe 'cinder::volume::hp3par_iscsi' do
 
   describe 'hp3par_iscsi volume driver' do
     it 'configure hp3par_iscsi volume driver' do
-      is_expected.to contain_cinder_config('DEFAULT/volume_driver').with_value('cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver')
-      is_expected.to contain_cinder_config('DEFAULT/hp3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
-      is_expected.to contain_cinder_config('DEFAULT/hp3par_username').with_value('3paradm')
-      is_expected.to contain_cinder_config('DEFAULT/hp3par_password').with_value('password')
-      is_expected.to contain_cinder_config('DEFAULT/hp3par_iscsi_ips').with_value('172.0.0.3')
+      is_expected.to contain_cinder_config('DEFAULT/volume_driver').with_value('cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_username').with_value('3paradm')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_password').with_value('password')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_iscsi_ips').with_value('172.0.0.3')
       is_expected.to contain_cinder_config('DEFAULT/san_ip').with_value('172.0.0.2')
       is_expected.to contain_cinder_config('DEFAULT/san_login').with_value('3paradm')
       is_expected.to contain_cinder_config('DEFAULT/san_password').with_value('password')
@@ -32,12 +32,12 @@ describe 'cinder::volume::hp3par_iscsi' do
 
   describe 'hp3par_iscsi volume driver with additional configuration' do
     before :each do
-      params.merge!({:extra_options => {'hp3par_iscsi_backend/param1' => {'value' => 'value1'}}})
+      params.merge!({:extra_options => {'hpe3par_iscsi_backend/param1' => {'value' => 'value1'}}})
     end
 
     it 'configure hp3par_iscsi volume with additional configuration' do
-      is_expected.to contain_cinder__backend__hp3par_iscsi('DEFAULT').with({
-        :extra_options => {'hp3par_iscsi_backend/param1' => {'value' => 'value1'}}
+      is_expected.to contain_cinder__backend__hpe3par_iscsi('DEFAULT').with({
+        :extra_options => {'hpe3par_iscsi_backend/param1' => {'value' => 'value1'}}
       })
     end
   end
diff --git a/spec/classes/cinder_volume_hpe3par_iscsi_spec.rb b/spec/classes/cinder_volume_hpe3par_iscsi_spec.rb
new file mode 100644
index 00000000..38b6a1b1
--- /dev/null
+++ b/spec/classes/cinder_volume_hpe3par_iscsi_spec.rb
@@ -0,0 +1,45 @@
+require 'spec_helper'
+
+describe 'cinder::volume::hpe3par_iscsi' do
+  let :req_params do
+    {
+      :hpe3par_api_url   => 'https://172.0.0.2:8080/api/v1',
+      :hpe3par_username  => '3paradm',
+      :hpe3par_password  => 'password',
+      :hpe3par_iscsi_ips => '172.0.0.3',
+      :san_ip           => '172.0.0.2',
+      :san_login        => '3paradm',
+      :san_password     => 'password',
+    }
+  end
+
+  let :params do
+    req_params
+  end
+
+  describe 'hpe3par_iscsi volume driver' do
+    it 'configure hpe3par_iscsi volume driver' do
+      is_expected.to contain_cinder_config('DEFAULT/volume_driver').with_value('cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_username').with_value('3paradm')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_password').with_value('password')
+      is_expected.to contain_cinder_config('DEFAULT/hpe3par_iscsi_ips').with_value('172.0.0.3')
+      is_expected.to contain_cinder_config('DEFAULT/san_ip').with_value('172.0.0.2')
+      is_expected.to contain_cinder_config('DEFAULT/san_login').with_value('3paradm')
+      is_expected.to contain_cinder_config('DEFAULT/san_password').with_value('password')
+    end
+  end
+
+  describe 'hpe3par_iscsi volume driver with additional configuration' do
+    before :each do
+      params.merge!({:extra_options => {'hpe3par_iscsi_backend/param1' => {'value' => 'value1'}}})
+    end
+
+    it 'configure hpe3par_iscsi volume with additional configuration' do
+      is_expected.to contain_cinder__backend__hpe3par_iscsi('DEFAULT').with({
+        :extra_options => {'hpe3par_iscsi_backend/param1' => {'value' => 'value1'}}
+      })
+    end
+  end
+
+end
diff --git a/spec/defines/cinder_backend_hp3par_iscsi_spec.rb b/spec/defines/cinder_backend_hp3par_iscsi_spec.rb
index 06c68f71..298b1547 100644
--- a/spec/defines/cinder_backend_hp3par_iscsi_spec.rb
+++ b/spec/defines/cinder_backend_hp3par_iscsi_spec.rb
@@ -9,9 +9,9 @@ describe 'cinder::backend::hp3par_iscsi' do
       :hp3par_username  => '3paradm',
       :hp3par_password  => 'password',
       :hp3par_iscsi_ips => '172.0.0.3',
-      :san_ip           => '172.0.0.2',
-      :san_login        => '3paradm',
-      :san_password     => 'password',
+      :san_ip            => '172.0.0.2',
+      :san_login         => '3paradm',
+      :san_password      => 'password',
     }
   end
 
@@ -22,10 +22,10 @@ describe 'cinder::backend::hp3par_iscsi' do
   describe 'hp3par_iscsi volume driver' do
     it 'configure hp3par_iscsi volume driver' do
       is_expected.to contain_cinder_config('hp3par_iscsi/volume_driver').with_value('cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver')
-      is_expected.to contain_cinder_config('hp3par_iscsi/hp3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
-      is_expected.to contain_cinder_config('hp3par_iscsi/hp3par_username').with_value('3paradm')
-      is_expected.to contain_cinder_config('hp3par_iscsi/hp3par_password').with_value('password')
-      is_expected.to contain_cinder_config('hp3par_iscsi/hp3par_iscsi_ips').with_value('172.0.0.3')
+      is_expected.to contain_cinder_config('hp3par_iscsi/hpe3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
+      is_expected.to contain_cinder_config('hp3par_iscsi/hpe3par_username').with_value('3paradm')
+      is_expected.to contain_cinder_config('hp3par_iscsi/hpe3par_password').with_value('password')
+      is_expected.to contain_cinder_config('hp3par_iscsi/hpe3par_iscsi_ips').with_value('172.0.0.3')
       is_expected.to contain_cinder_config('hp3par_iscsi/san_ip').with_value('172.0.0.2')
       is_expected.to contain_cinder_config('hp3par_iscsi/san_login').with_value('3paradm')
       is_expected.to contain_cinder_config('hp3par_iscsi/san_password').with_value('password')
@@ -34,11 +34,11 @@ describe 'cinder::backend::hp3par_iscsi' do
 
   describe 'hp3par_iscsi backend with additional configuration' do
     before :each do
-      params.merge!({:extra_options => {'hp3par_iscsi/param1' => {'value' => 'value1'}}})
+      params.merge!({:extra_options => {'hpe3par_iscsi/param1' => {'value' => 'value1'}}})
     end
 
     it 'configure hp3par_iscsi backend with additional configuration' do
-      is_expected.to contain_cinder_config('hp3par_iscsi/param1').with({
+      is_expected.to contain_cinder_config('hpe3par_iscsi/param1').with({
         :value => 'value1',
       })
     end
diff --git a/spec/defines/cinder_backend_hpe3par_iscsi_spec.rb b/spec/defines/cinder_backend_hpe3par_iscsi_spec.rb
new file mode 100644
index 00000000..0b87065b
--- /dev/null
+++ b/spec/defines/cinder_backend_hpe3par_iscsi_spec.rb
@@ -0,0 +1,47 @@
+require 'spec_helper'
+
+describe 'cinder::backend::hpe3par_iscsi' do
+  let (:title) { 'hpe3par_iscsi' }
+
+  let :req_params do
+    {
+      :hpe3par_api_url   => 'https://172.0.0.2:8080/api/v1',
+      :hpe3par_username  => '3paradm',
+      :hpe3par_password  => 'password',
+      :hpe3par_iscsi_ips => '172.0.0.3',
+      :san_ip            => '172.0.0.2',
+      :san_login         => '3paradm',
+      :san_password      => 'password',
+    }
+  end
+
+  let :params do
+    req_params
+  end
+
+  describe 'hpe3par_iscsi volume driver' do
+    it 'configure hpe3par_iscsi volume driver' do
+      is_expected.to contain_cinder_config('hpe3par_iscsi/volume_driver').with_value('cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/hpe3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/hpe3par_username').with_value('3paradm')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/hpe3par_password').with_value('password')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/hpe3par_iscsi_ips').with_value('172.0.0.3')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/san_ip').with_value('172.0.0.2')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/san_login').with_value('3paradm')
+      is_expected.to contain_cinder_config('hpe3par_iscsi/san_password').with_value('password')
+    end
+  end
+
+  describe 'hpe3par_iscsi backend with additional configuration' do
+    before :each do
+      params.merge!({:extra_options => {'hpe3par_iscsi/param1' => {'value' => 'value1'}}})
+    end
+
+    it 'configure hpe3par_iscsi backend with additional configuration' do
+      is_expected.to contain_cinder_config('hpe3par_iscsi/param1').with({
+        :value => 'value1',
+      })
+    end
+  end
+
+end