Remove test for unnecessary method.

ca/tls_test.go

@@ -16,7 +16,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/pkg/errors"
 	"github.com/smallstep/certificates/api"
 	"github.com/smallstep/certificates/authority"
 	"github.com/smallstep/cli/crypto/randutil"
@@ -413,64 +412,6 @@ func TestClient_GetServerTLSConfig_renew(t *testing.T) {
 	}
 }
 
-func TestClient_GetCertificateRenewer(t *testing.T) {
-	reset := setMinCertDuration(1 * time.Second)
-	defer reset()
-
-	// Start CA
-	ca := startCATestServer()
-	defer ca.Close()
-
-	client, sr, pk := signDuration(ca, "127.0.0.1", 5*time.Second)
-
-	badOption := func(ctx *TLSOptionCtx) error {
-		return errors.New("foo")
-	}
-
-	type args struct {
-		sign    *api.SignResponse
-		pk      crypto.PrivateKey
-		options []TLSOption
-	}
-	tests := []struct {
-		name    string
-		args    args
-		wantErr bool
-	}{
-		{"ok", args{sr, pk, nil}, false},
-		{"bad-pk", args{sr, []byte("foo"), nil}, true},
-		{"bad-option", args{sr, pk, []TLSOption{badOption}}, true},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := client.GetCertificateRenewer(tt.args.sign, tt.args.pk, tt.args.options...)
-			if (err != nil) != tt.wantErr {
-				t.Errorf("Client.GetCertificateRenewer() error = %v, wantErr %v", err, tt.wantErr)
-				return
-			}
-			if tt.wantErr == false {
-				fn := got.RenewCertificate
-				var i int
-				got.RenewCertificate = func() (*tls.Certificate, error) {
-					cert, err := fn()
-					if err != nil {
-						t.Errorf("TLSRenewer.RenewCertificate() error = %v", err)
-					} else {
-						i++
-					}
-					return cert, err
-				}
-				got.Run()
-				time.Sleep(5 * time.Second)
-				if i == 0 {
-					t.Errorf("Client.GetCertificateRenewer() certificate was not renewed")
-				}
-				got.Stop()
-			}
-		})
-	}
-}
-
 func TestCertificate(t *testing.T) {
 	cert := parseCertificate(certPEM)
 	ok := &api.SignResponse{