diff --git a/testutil/document/bundle.go b/testutil/document/bundle.go
new file mode 100644
index 000000000..e9df869b0
--- /dev/null
+++ b/testutil/document/bundle.go
@@ -0,0 +1,161 @@
+/*
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     https://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+package document
+
+import (
+	"errors"
+	"io"
+
+	"github.com/stretchr/testify/mock"
+
+	"opendev.org/airship/airshipctl/pkg/document"
+	"opendev.org/airship/airshipctl/pkg/fs"
+)
+
+var _ document.Bundle = &MockBundle{}
+
+// MockBundle mocks document.Bundle interface
+type MockBundle struct {
+	mock.Mock
+}
+
+// Write mock
+func (mb *MockBundle) Write(writer io.Writer) error {
+	args := mb.Called(writer)
+	return args.Error(0)
+}
+
+// SetFileSystem mock
+func (mb *MockBundle) SetFileSystem(filesystem fs.FileSystem) error {
+	args := mb.Called(filesystem)
+	return args.Error(0)
+}
+
+// GetFileSystem mock
+func (mb *MockBundle) GetFileSystem() fs.FileSystem {
+	args := mb.Called()
+	val, ok := args.Get(0).(fs.FileSystem)
+	if !ok {
+		return nil
+	}
+	return val
+}
+
+// Select mock
+func (mb *MockBundle) Select(selector document.Selector) ([]document.Document, error) {
+	args := mb.Called(selector)
+	val, ok := args.Get(0).([]document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// SelectOne mock
+func (mb *MockBundle) SelectOne(selector document.Selector) (document.Document, error) {
+	args := mb.Called(selector)
+	val, ok := args.Get(0).(document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// SelectBundle mock
+func (mb *MockBundle) SelectBundle(selector document.Selector) (document.Bundle, error) {
+	args := mb.Called(selector)
+	val, ok := args.Get(0).(document.Bundle)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// SelectByFieldValue mock
+func (mb *MockBundle) SelectByFieldValue(path string, condition func(interface{}) bool) (document.Bundle, error) {
+	args := mb.Called(path, condition)
+	val, ok := args.Get(0).(document.Bundle)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// GetByGvk mock
+func (mb *MockBundle) GetByGvk(group, version, kind string) ([]document.Document, error) {
+	args := mb.Called(group, version, kind)
+	val, ok := args.Get(0).([]document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// GetByName mock
+func (mb *MockBundle) GetByName(name string) (document.Document, error) {
+	args := mb.Called(name)
+	val, ok := args.Get(0).(document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// GetByAnnotation mock
+func (mb *MockBundle) GetByAnnotation(annotationSelector string) ([]document.Document, error) {
+	args := mb.Called(annotationSelector)
+	val, ok := args.Get(0).([]document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// GetByLabel mock
+func (mb *MockBundle) GetByLabel(labelSelector string) ([]document.Document, error) {
+	args := mb.Called(labelSelector)
+	val, ok := args.Get(0).([]document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// GetAllDocuments mock
+func (mb *MockBundle) GetAllDocuments() ([]document.Document, error) {
+	args := mb.Called()
+	val, ok := args.Get(0).([]document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// Append mock
+func (mb *MockBundle) Append(doc document.Document) error {
+	args := mb.Called(doc)
+	return args.Error(0)
+}
+
+var (
+	// EmptyBundleFactory returns empty MockBundle
+	EmptyBundleFactory document.BundleFactoryFunc = func() (document.Bundle, error) {
+		return &MockBundle{}, nil
+	}
+	// ErrorBundleFactory returns error instead of bundle
+	ErrorBundleFactory document.BundleFactoryFunc = func() (document.Bundle, error) {
+		return nil, errors.New("error")
+	}
+)
diff --git a/testutil/phase/helper.go b/testutil/phase/helper.go
new file mode 100644
index 000000000..8d35782e2
--- /dev/null
+++ b/testutil/phase/helper.go
@@ -0,0 +1,158 @@
+/*
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     https://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+package phase
+
+import (
+	"github.com/stretchr/testify/mock"
+
+	"opendev.org/airship/airshipctl/pkg/api/v1alpha1"
+	"opendev.org/airship/airshipctl/pkg/cluster/clustermap"
+	"opendev.org/airship/airshipctl/pkg/document"
+	inventoryifc "opendev.org/airship/airshipctl/pkg/inventory/ifc"
+	"opendev.org/airship/airshipctl/pkg/phase/ifc"
+)
+
+var _ ifc.Helper = &MockHelper{}
+
+// MockHelper mock ifc.Helper interface
+type MockHelper struct {
+	mock.Mock
+}
+
+// TargetPath mock
+func (mh *MockHelper) TargetPath() string {
+	args := mh.Called()
+	return args.Get(0).(string)
+}
+
+// PhaseRepoDir mock
+func (mh *MockHelper) PhaseRepoDir() string {
+	args := mh.Called()
+	return args.Get(0).(string)
+}
+
+// DocEntryPointPrefix mock
+func (mh *MockHelper) DocEntryPointPrefix() string {
+	args := mh.Called()
+	return args.Get(0).(string)
+}
+
+// WorkDir mock
+func (mh *MockHelper) WorkDir() string {
+	args := mh.Called()
+	return args.Get(0).(string)
+}
+
+// Phase mock
+func (mh *MockHelper) Phase(id ifc.ID) (*v1alpha1.Phase, error) {
+	args := mh.Called(id)
+	val, ok := args.Get(0).(*v1alpha1.Phase)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// Plan mock
+func (mh *MockHelper) Plan(id ifc.ID) (*v1alpha1.PhasePlan, error) {
+	args := mh.Called(id)
+	val, ok := args.Get(0).(*v1alpha1.PhasePlan)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// ListPhases mock
+func (mh *MockHelper) ListPhases(o ifc.ListPhaseOptions) ([]*v1alpha1.Phase, error) {
+	args := mh.Called(o)
+	val, ok := args.Get(0).([]*v1alpha1.Phase)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// ListPlans mock
+func (mh *MockHelper) ListPlans() ([]*v1alpha1.PhasePlan, error) {
+	args := mh.Called()
+	val, ok := args.Get(0).([]*v1alpha1.PhasePlan)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// ClusterMapAPIobj mock
+func (mh *MockHelper) ClusterMapAPIobj() (*v1alpha1.ClusterMap, error) {
+	args := mh.Called()
+	val, ok := args.Get(0).(*v1alpha1.ClusterMap)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// ClusterMap mock
+func (mh *MockHelper) ClusterMap() (clustermap.ClusterMap, error) {
+	args := mh.Called()
+	val, ok := args.Get(0).(clustermap.ClusterMap)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// ExecutorDoc mock
+func (mh *MockHelper) ExecutorDoc(phaseID ifc.ID) (document.Document, error) {
+	args := mh.Called()
+	val, ok := args.Get(0).(document.Document)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// PhaseBundleRoot mock
+func (mh *MockHelper) PhaseBundleRoot() string {
+	args := mh.Called()
+	return args.Get(0).(string)
+}
+
+// Inventory mock
+func (mh *MockHelper) Inventory() (inventoryifc.Inventory, error) {
+	args := mh.Called()
+	val, ok := args.Get(0).(inventoryifc.Inventory)
+	if !ok {
+		return nil, args.Error(1)
+	}
+	return val, args.Error(1)
+}
+
+// PhaseEntryPointBasePath mock
+func (mh *MockHelper) PhaseEntryPointBasePath() string {
+	args := mh.Called()
+	return args.Get(0).(string)
+}
+
+// PhaseConfigBundle mock
+func (mh *MockHelper) PhaseConfigBundle() document.Bundle {
+	args := mh.Called()
+	val, ok := args.Get(0).(document.Bundle)
+	if !ok {
+		return nil
+	}
+	return val
+}