placeholders for unit tests
diff --git a/openstack/blockstorage/v1/snapshots/requests_test.go b/openstack/blockstorage/v1/snapshots/requests_test.go
new file mode 100644
index 0000000..1e77fbd
--- /dev/null
+++ b/openstack/blockstorage/v1/snapshots/requests_test.go
@@ -0,0 +1 @@
+package snapshots
diff --git a/openstack/blockstorage/v1/snapshots/urls_test.go b/openstack/blockstorage/v1/snapshots/urls_test.go
new file mode 100644
index 0000000..1e77fbd
--- /dev/null
+++ b/openstack/blockstorage/v1/snapshots/urls_test.go
@@ -0,0 +1 @@
+package snapshots
diff --git a/openstack/blockstorage/v1/volumeTypes/requests_test.go b/openstack/blockstorage/v1/volumeTypes/requests_test.go
new file mode 100644
index 0000000..3051821
--- /dev/null
+++ b/openstack/blockstorage/v1/volumeTypes/requests_test.go
@@ -0,0 +1 @@
+package volumeTypes
diff --git a/openstack/blockstorage/v1/volumeTypes/urls_test.go b/openstack/blockstorage/v1/volumeTypes/urls_test.go
new file mode 100644
index 0000000..3051821
--- /dev/null
+++ b/openstack/blockstorage/v1/volumeTypes/urls_test.go
@@ -0,0 +1 @@
+package volumeTypes
diff --git a/openstack/blockstorage/v1/volumes/requests_test.go b/openstack/blockstorage/v1/volumes/requests_test.go
new file mode 100644
index 0000000..bea59b2
--- /dev/null
+++ b/openstack/blockstorage/v1/volumes/requests_test.go
@@ -0,0 +1 @@
+package volumes
diff --git a/openstack/blockstorage/v1/volumes/urls_test.go b/openstack/blockstorage/v1/volumes/urls_test.go
new file mode 100644
index 0000000..bea59b2
--- /dev/null
+++ b/openstack/blockstorage/v1/volumes/urls_test.go
@@ -0,0 +1 @@
+package volumes