move unit tests into 'testing' directories
diff --git a/openstack/compute/v2/extensions/schedulerhints/testing/doc.go b/openstack/compute/v2/extensions/schedulerhints/testing/doc.go
new file mode 100644
index 0000000..7603f83
--- /dev/null
+++ b/openstack/compute/v2/extensions/schedulerhints/testing/doc.go
@@ -0,0 +1 @@
+package testing
diff --git a/openstack/compute/v2/extensions/schedulerhints/requests_test.go b/openstack/compute/v2/extensions/schedulerhints/testing/requests_test.go
similarity index 91%
rename from openstack/compute/v2/extensions/schedulerhints/requests_test.go
rename to openstack/compute/v2/extensions/schedulerhints/testing/requests_test.go
index 605b72b..cf21c4e 100644
--- a/openstack/compute/v2/extensions/schedulerhints/requests_test.go
+++ b/openstack/compute/v2/extensions/schedulerhints/testing/requests_test.go
@@ -1,8 +1,9 @@
-package schedulerhints
+package testing
 
 import (
 	"testing"
 
+	"github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/schedulerhints"
 	"github.com/gophercloud/gophercloud/openstack/compute/v2/servers"
 	th "github.com/gophercloud/gophercloud/testhelper"
 )
@@ -14,7 +15,7 @@
 		FlavorRef: "performance1-1",
 	}
 
-	schedulerHints := SchedulerHints{
+	schedulerHints := schedulerhints.SchedulerHints{
 		Group: "101aed42-22d9-4a3e-9ba1-21103b0d1aba",
 		DifferentHost: []string{
 			"a0cf03a5-d921-4877-bb5c-86d26cf818e1",
@@ -29,7 +30,7 @@
 		BuildNearHostIP: "192.168.1.1/24",
 	}
 
-	ext := CreateOptsExt{
+	ext := schedulerhints.CreateOptsExt{
 		CreateOptsBuilder: base,
 		SchedulerHints:    schedulerHints,
 	}
@@ -72,7 +73,7 @@
 		FlavorRef: "performance1-1",
 	}
 
-	schedulerHints := SchedulerHints{
+	schedulerHints := schedulerhints.SchedulerHints{
 		Group: "101aed42-22d9-4a3e-9ba1-21103b0d1aba",
 		DifferentHost: []string{
 			"a0cf03a5-d921-4877-bb5c-86d26cf818e1",
@@ -87,7 +88,7 @@
 		BuildNearHostIP: "192.168.1.1/24",
 	}
 
-	ext := CreateOptsExt{
+	ext := schedulerhints.CreateOptsExt{
 		CreateOptsBuilder: base,
 		SchedulerHints:    schedulerHints,
 	}