diff --git a/.github/workflows/build-tests.yml b/.github/workflows/build-tests.yml
new file mode 100644
index 0000000..a3eeb9b
--- /dev/null
+++ b/.github/workflows/build-tests.yml
@@ -0,0 +1,22 @@
+name: build-tests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+        - uses: actions/checkout@v4
+        - uses: actions/setup-go@v5
+          with:
+            go-version-file: go.mod
+            check-latest: true
+        - run: make deps
+        - run: make build
+        - run: make lint
+        - run: make test
+          timeout-minutes: 30
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 5fb9845..6c871dd 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,10 @@ VERSION_LDFLAGS=\
 COBRA_CLI_PACKAGE ?= github.com/spf13/cobra-cli@v1.3.0
 GOLANGCI_LINT_PACKAGE ?= github.com/golangci/golangci-lint/cmd/golangci-lint@v1.55.2
 
+TEST_TAGS ?=
+GOTESTFLAGS ?=
+
+
 ifeq ($(IS_WINDOWS),yes)
 	GOFLAGS := -v -buildmode=exe
 	EXECUTABLE ?= teachart.exe
@@ -59,4 +63,9 @@ lint:
 
 .PHONY: lint-fix
 lint-fix:
-	$(GO) run $(GOLANGCI_LINT_PACKAGE) run --fix
\ No newline at end of file
+	$(GO) run $(GOLANGCI_LINT_PACKAGE) run --fix
+
+.PHONY: test
+test:
+	@echo "Running go test with -tags '$(TEST_TAGS)'"
+	@$(GO) test $(GOTESTFLAGS) -tags='$(TEST_TAGS)' ./... .
\ No newline at end of file
diff --git a/pkg/engine/engine_test.go b/pkg/engine/engine_test.go
new file mode 100644
index 0000000..51b5acb
--- /dev/null
+++ b/pkg/engine/engine_test.go
@@ -0,0 +1,25 @@
+package engine
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/yp05327/teachart/pkg/app"
+	"helm.sh/helm/v3/pkg/cli/values"
+)
+
+const testChartDir = "../../tests/chart"
+
+var testTeaChart = TeaChart{
+	ProjectName: "test",
+	ProjectDir:  "",
+	TempDir:     app.DefaultTemplatesDir,
+}
+
+func TestHelmRender(t *testing.T) {
+	e, err := NewRenderEngine(testChartDir, &testTeaChart)
+	assert.NoError(t, err)
+
+	_, err = e.Render(values.Options{}, false)
+	assert.NoError(t, err)
+}
diff --git a/tests/chart/Chart.yaml b/tests/chart/Chart.yaml
new file mode 100644
index 0000000..41d1162
--- /dev/null
+++ b/tests/chart/Chart.yaml
@@ -0,0 +1,4 @@
+name: gitea
+description: test chart for teachart
+version: 0.0.1
+appVersion: nightly
diff --git a/tests/chart/templates/test_values.yaml b/tests/chart/templates/test_values.yaml
new file mode 100644
index 0000000..5633a47
--- /dev/null
+++ b/tests/chart/templates/test_values.yaml
@@ -0,0 +1,10 @@
+# should have .Values.TeaChart
+{{ .Values.TeaChart.ProjectName }}
+{{ .Values.TeaChart.ProjectDir }}
+{{ .Values.TeaChart.TempDir }}
+
+# helm chart metadata
+{{ .Chart.Name }}
+{{ .Chart.Description }}
+{{ .Chart.Version }}
+{{ .Chart.AppVersion }}
diff --git a/tests/chart/values.yaml b/tests/chart/values.yaml
new file mode 100644
index 0000000..e69de29
diff --git a/tests/values.yaml b/tests/values.yaml
new file mode 100644
index 0000000..e69de29