Register API versions with test scheme in validation tests

The conversion webhook does not try to register conversions for versions
which are not present in the scheme.

Author: mdbooth

test/e2e/suites/apivalidations/suite_test.go

@@ -38,6 +38,10 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/metrics/server"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
 
+	infrav1alpha1 "sigs.k8s.io/cluster-api-provider-openstack/api/v1alpha1"
+	infrav1alpha5 "sigs.k8s.io/cluster-api-provider-openstack/api/v1alpha5"
+	infrav1alpha6 "sigs.k8s.io/cluster-api-provider-openstack/api/v1alpha6"
+	infrav1alpha7 "sigs.k8s.io/cluster-api-provider-openstack/api/v1alpha7"
 	infrav1 "sigs.k8s.io/cluster-api-provider-openstack/api/v1beta1"
 	"sigs.k8s.io/cluster-api-provider-openstack/pkg/webhooks"
 )
@@ -83,9 +87,15 @@ var _ = BeforeSuite(func() {
 	})
 
 	testScheme = scheme.Scheme
-	Expect(infrav1.AddToScheme(testScheme)).To(Succeed())
-
-	//+kubebuilder:scaffold:scheme
+	for _, f := range []func(*runtime.Scheme) error{
+		infrav1alpha1.AddToScheme,
+		infrav1alpha5.AddToScheme,
+		infrav1alpha6.AddToScheme,
+		infrav1alpha7.AddToScheme,
+		infrav1.AddToScheme,
+	} {
+		Expect(f(testScheme)).To(Succeed())
+	}
 
 	k8sClient, err = client.New(cfg, client.Options{Scheme: testScheme})
 	Expect(err).NotTo(HaveOccurred())