diff --git a/cmd/kubeadm/app/preflight/utils_test.go b/cmd/kubeadm/app/preflight/utils_test.go index a39eab77dbf..a24e34ad37b 100644 --- a/cmd/kubeadm/app/preflight/utils_test.go +++ b/cmd/kubeadm/app/preflight/utils_test.go @@ -34,6 +34,9 @@ func TestGetKubeletVersion(t *testing.T) { }{ {"Kubernetes v1.7.0", "1.7.0", nil, true}, {"Kubernetes v1.8.0-alpha.2.1231+afabd012389d53a", "1.8.0-alpha.2.1231+afabd012389d53a", nil, true}, + {"Kubernetes v1.8.0-alpha.2.1231+afabd012389d53a ", "1.8.0-alpha.2.1231+afabd012389d53a", nil, true}, + {" Kubernetes v1.8.0-alpha.2.1231+afabd012389d53a", "1.8.0-alpha.2.1231+afabd012389d53a", nil, true}, + {"Kubernetes v1.8.0-alpha.2.1231+afabd012389d53a", "", nil, false}, {"something-invalid", "", nil, false}, {"command not found", "", errors.New("kubelet not found"), false}, {"", "", nil, false},