[Federation][init-01] Add unit tests for `kubefed init`'s certificate generator.

federation/pkg/kubefed/init/BUILD

@@ -30,3 +30,11 @@ go_library(
         "//vendor:github.com/spf13/cobra",
     ],
 )
+
+go_test(
+    name = "go_default_test",
+    srcs = ["init_test.go"],
+    library = "go_default_library",
+    tags = ["automanaged"],
+    deps = [],
+)

test/test_owners.csv

@@ -486,6 +486,7 @@ k8s.io/kubernetes/federation/pkg/federation-controller/util/eventsink,luxas,1
 k8s.io/kubernetes/federation/pkg/federation-controller/util/planner,Q-Lee,1
 k8s.io/kubernetes/federation/pkg/federation-controller/util/podanalyzer,caesarxuchao,1
 k8s.io/kubernetes/federation/pkg/kubefed,madhusudancs,0
+k8s.io/kubernetes/federation/pkg/kubefed/init,madhusudancs,0
 k8s.io/kubernetes/federation/registry/cluster,nikhiljindal,0
 k8s.io/kubernetes/federation/registry/cluster/etcd,nikhiljindal,0
 k8s.io/kubernetes/hack/cmd/teststale,thockin,1