add tests/fix bug eternus volume/fix readme
diff --git a/tests/pillar/hp3par_single.sls b/tests/pillar/hp3par_single.sls
new file mode 100644
index 0000000..cb93ba1
--- /dev/null
+++ b/tests/pillar/hp3par_single.sls
@@ -0,0 +1,34 @@
+cinder:
+ controller:
+ enabled: true
+ version: liberty
+ backend:
+ hp3par_backend:
+ type_name: hp3par
+ backend: hp3par_backend
+ user: admin
+ password: password
+ url: http://localhost/api/v1
+ cpg: OpenStackCPG
+ host: localhost
+ login: admin
+ sanpassword: password
+ debug: True
+ snapcpg: OpenStackSNAPCPG
+ volume:
+ enabled: true
+ version: liberty
+ backend:
+ hp3par_backend:
+ type_name: hp3par
+ backend: hp3par_backend
+ user: admin
+ password: password
+ url: http://localhost/api/v1
+ cpg: OpenStackCPG
+ host: localhost
+ login: admin
+ sanpassword: password
+ debug: True
+ snapcpg: OpenStackSNAPCPG
+ engine: hp3par
\ No newline at end of file