diff --git a/cmd/daemon/before_test.go b/cmd/daemon/before_test.go
index 19b1bc0aae97faf9ea13a5b6870cb490c5c5146b..d2a8f4168445ee6bc16b02623b99d3ddf2c1125d 100644
--- a/cmd/daemon/before_test.go
+++ b/cmd/daemon/before_test.go
@@ -9,7 +9,7 @@
 // See the Mulan PSL v2 for more details.
 // Author: Xiang Li
 // Create: 2020-01-20
-// Description: This file is used for isula-build daemon testing
+// Description: This file is used for isula-build cmd/daemon testing
 
 package main
 
@@ -27,6 +27,12 @@ import (
 	"isula.org/isula-build/store"
 )
 
+func TestBefor(t *testing.T) {
+	cmd := newDaemonCommand()
+	err := before(cmd)
+	assert.NilError(t, err)
+}
+
 func TestSetupWorkingDirectories(t *testing.T) {
 	var testDir *fs.Dir
 	var testcases = []struct {
diff --git a/cmd/daemon/main_test.go b/cmd/daemon/main_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..85e7b94919b3b62f17ad8e98584dc02a99b05136
--- /dev/null
+++ b/cmd/daemon/main_test.go
@@ -0,0 +1,27 @@
+// Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+// isula-build licensed under the Mulan PSL v2.
+// You can use this software according to the terms and conditions of the Mulan PSL v2.
+// You may obtain a copy of Mulan PSL v2 at:
+//     http://license.coscl.org.cn/MulanPSL2
+// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+// PURPOSE.
+// See the Mulan PSL v2 for more details.
+// Author: Weizheng Xing
+// Create: 2022-12-08
+// Description: This file is used for isula-build cmd/daemon testing
+
+package main
+
+import (
+	"testing"
+
+	"gotest.tools/v3/assert"
+)
+
+func TestRunDaemon(t *testing.T) {
+	cmd := newDaemonCommand()
+	daemonOpts.Group = "none"
+	err := runDaemon(cmd, []string{})
+	assert.ErrorContains(t, err, "create new GRPC socket failed")
+}
diff --git a/daemon/build_test.go b/daemon/build_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..aef31b43ee6aae139c0034cba22f5d7ad512b293
--- /dev/null
+++ b/daemon/build_test.go
@@ -0,0 +1,44 @@
+// Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+// isula-build licensed under the Mulan PSL v2.
+// You can use this software according to the terms and conditions of the Mulan PSL v2.
+// You may obtain a copy of Mulan PSL v2 at:
+//     http://license.coscl.org.cn/MulanPSL2
+// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+// PURPOSE.
+// See the Mulan PSL v2 for more details.
+// Author: Weizheng Xing
+// Create: 2022-11-29
+// Description: This file is for build test.
+
+package daemon
+
+import (
+	"context"
+	"testing"
+
+	"gotest.tools/v3/assert"
+
+	constant "isula.org/isula-build"
+	pb "isula.org/isula-build/api/services"
+	"isula.org/isula-build/util"
+)
+
+func TestBuild(t *testing.T) {
+	d := prepare(t)
+	defer tmpClean(d)
+
+	_, err := d.Daemon.backend.Build(context.Background(), &pb.BuildRequest{})
+	assert.ErrorContains(t, err, "is not supported")
+
+	_, err = d.Daemon.backend.Build(context.Background(), &pb.BuildRequest{BuildType: "ctr-img"})
+	assert.ErrorContains(t, err, "wrong image format provided")
+
+	buildID := util.GenerateNonCryptoID()[:constant.DefaultIDLen]
+	go func() {
+		<-d.Daemon.backend.syncBuildStatus(buildID)
+	}()
+	_, err = d.Daemon.backend.Build(context.Background(),
+		&pb.BuildRequest{BuildType: "ctr-img", Format: "oci", BuildID: buildID})
+	assert.ErrorContains(t, err, "parse dockerfile failed")
+}
diff --git a/daemon/daemon_test.go b/daemon/daemon_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..9180cae5d382c5cc412806b5196920cfc2e9efdc
--- /dev/null
+++ b/daemon/daemon_test.go
@@ -0,0 +1,45 @@
+// Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+// isula-build licensed under the Mulan PSL v2.
+// You can use this software according to the terms and conditions of the Mulan PSL v2.
+// You may obtain a copy of Mulan PSL v2 at:
+//     http://license.coscl.org.cn/MulanPSL2
+// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+// PURPOSE.
+// See the Mulan PSL v2 for more details.
+// Author: Weizheng Xing
+// Create: 2022-11-29
+// Description: This file is for build test.
+
+package daemon
+
+import (
+	"context"
+	"testing"
+
+	"gotest.tools/v3/assert"
+
+	pb "isula.org/isula-build/api/services"
+)
+
+func TestNewDaemon(t *testing.T) {
+	_, err := NewDaemon(Options{}, nil)
+	assert.NilError(t, err)
+}
+
+func TestRun(t *testing.T) {
+	d := prepare(t)
+	defer tmpClean(d)
+
+	err := d.Daemon.Run()
+	assert.ErrorContains(t, err, "create new GRPC socket failed")
+	d.Daemon.Cleanup()
+}
+
+func TestNewBuilder(t *testing.T) {
+	d := prepare(t)
+	defer tmpClean(d)
+
+	_, err := d.Daemon.NewBuilder(context.Background(), &pb.BuildRequest{BuildType: "ctr-img", Format: "oci"})
+	assert.NilError(t, err)
+}
diff --git a/daemon/grpc_server_test.go b/daemon/grpc_server_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..3b42f7c8f1022a99210fa25990f2fa404a632aa2
--- /dev/null
+++ b/daemon/grpc_server_test.go
@@ -0,0 +1,38 @@
+// Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+// isula-build licensed under the Mulan PSL v2.
+// You can use this software according to the terms and conditions of the Mulan PSL v2.
+// You may obtain a copy of Mulan PSL v2 at:
+//     http://license.coscl.org.cn/MulanPSL2
+// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+// PURPOSE.
+// See the Mulan PSL v2 for more details.
+// Author: Weizheng Xing
+// Create: 2022-11-29
+// Description: This file is for grpc server test.
+
+package daemon
+
+import (
+	"context"
+	"testing"
+
+	"gotest.tools/v3/assert"
+)
+
+func TestRunGrpc(t *testing.T) {
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	d := prepare(t)
+	defer tmpClean(d)
+
+	d.Daemon.opts.Group = "isula"
+	err := d.Daemon.NewGrpcServer()
+	assert.NilError(t, err)
+
+	errCh := make(chan error)
+	err = d.Daemon.grpc.Run(ctx, errCh, cancel)
+	assert.NilError(t, err)
+
+}
diff --git a/daemon/info_test.go b/daemon/info_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..932d04f02f5f12a3536f973a4a70971c3dc29d40
--- /dev/null
+++ b/daemon/info_test.go
@@ -0,0 +1,38 @@
+// Copyright (c) Huawei Technologies Co., Ltd. 2020. All rights reserved.
+// isula-build licensed under the Mulan PSL v2.
+// You can use this software according to the terms and conditions of the Mulan PSL v2.
+// You may obtain a copy of Mulan PSL v2 at:
+//     http://license.coscl.org.cn/MulanPSL2
+// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+// PURPOSE.
+// See the Mulan PSL v2 for more details.
+// Author: Weizheng Xing
+// Create: 2022-11-29
+// Description: This file is for info test.
+
+package daemon
+
+import (
+	"context"
+	"testing"
+
+	"gotest.tools/v3/assert"
+
+	pb "isula.org/isula-build/api/services"
+)
+
+func TestInfo(t *testing.T) {
+	d := prepare(t)
+	defer tmpClean(d)
+
+	_, err := d.Daemon.backend.Info(context.Background(), &pb.InfoRequest{})
+	assert.NilError(t, err)
+	_, err = d.Daemon.backend.Info(context.Background(), &pb.InfoRequest{Verbose: true})
+	assert.NilError(t, err)
+}
+
+func TestGetRegistryInfo(t *testing.T) {
+	_, _, _, err := getRegistryInfo()
+	assert.NilError(t, err)
+}
diff --git a/daemon/pull_test.go b/daemon/pull_test.go
index b296bfd06d5613f79e7d8b9bae0448d9f11ca943..a758de919d9b4859704adc260cb555d6bb885179 100644
--- a/daemon/pull_test.go
+++ b/daemon/pull_test.go
@@ -31,6 +31,7 @@ import (
 
 	constant "isula.org/isula-build"
 	pb "isula.org/isula-build/api/services"
+	"isula.org/isula-build/builder"
 	_ "isula.org/isula-build/exporter/docker"
 	"isula.org/isula-build/pkg/logger"
 	"isula.org/isula-build/store"
@@ -84,6 +85,8 @@ func prepare(t *testing.T) daemonTestOptions {
 		opts:       opt,
 		localStore: &localStore,
 		key:        localKey,
+		builders:   make(map[string]builder.Builder),
+		entities:   make(map[string]string),
 	}
 	dOpt.Daemon.NewBackend()
 	return dOpt