diff --git a/.gitignore b/.gitignore
index eea5ce1c..162dd4f1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,7 @@ dist
 ui
 ^ui/index.html
 tests/data/*
+!tests/data/assets
 debug.log
 yao-test
 dev.sh
diff --git a/importer/importer_test.go b/importer/importer_test.go
index d9d13184..8452e7bd 100644
--- a/importer/importer_test.go
+++ b/importer/importer_test.go
@@ -15,7 +15,7 @@ func TestLoad(t *testing.T) {
 	assert.IsType(t, &Importer{}, Select("order"))
 }
 func TestFingerprintSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 	imp := Select("order")
@@ -24,7 +24,7 @@ func TestFingerprintSimple(t *testing.T) {
 }
 
 func TestAutoMappingSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 
@@ -48,7 +48,7 @@ func TestAutoMappingSimple(t *testing.T) {
 }
 
 func TestDataGetSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 
@@ -69,7 +69,7 @@ func TestDataGetSimple(t *testing.T) {
 }
 
 func TestDataChunkSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 
@@ -83,7 +83,7 @@ func TestDataChunkSimple(t *testing.T) {
 }
 
 func TestRunSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 
@@ -97,7 +97,7 @@ func TestRunSimple(t *testing.T) {
 }
 
 func TestDataPreviewSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 	imp := Select("order")
@@ -116,7 +116,7 @@ func TestDataPreviewSimple(t *testing.T) {
 }
 
 func TestMappingPreviewSimple(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 
@@ -140,7 +140,7 @@ func TestMappingPreviewSimple(t *testing.T) {
 }
 
 func TestMappingSetting(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join(config.Conf.Root, "data", "assets", "simple.xlsx")
 	file := xlsx.Open(simple)
 	defer file.Close()
 
diff --git a/importer/process_test.go b/importer/process_test.go
index ba8f870d..d385e034 100644
--- a/importer/process_test.go
+++ b/importer/process_test.go
@@ -6,11 +6,10 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/yaoapp/gou"
-	"github.com/yaoapp/yao/config"
 )
 
 func TestProcessMapping(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join("assets", "simple.xlsx")
 	args := []interface{}{"order", simple}
 	response := gou.NewProcess("xiang.import.Mapping", args...).Run()
 	_, ok := response.(*Mapping)
@@ -18,7 +17,7 @@ func TestProcessMapping(t *testing.T) {
 }
 
 func TestProcessMappingSetting(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join("assets", "simple.xlsx")
 	args := []interface{}{"order", simple}
 	response := gou.NewProcess("xiang.import.MappingSetting", args...).Run()
 	_, ok := response.(map[string]interface{})
@@ -26,7 +25,7 @@ func TestProcessMappingSetting(t *testing.T) {
 }
 
 func TestProcessData(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join("assets", "simple.xlsx")
 	mapping := gou.NewProcess("xiang.import.Mapping", "order", simple).Run()
 	args := []interface{}{"order", simple, 1, 2, mapping}
 	response := gou.NewProcess("xiang.import.Data", args...).Run()
@@ -49,7 +48,7 @@ func TestProcessSetting(t *testing.T) {
 }
 
 func TestProcessRun(t *testing.T) {
-	simple := filepath.Join(config.Conf.Root, "imports", "assets", "simple.xlsx")
+	simple := filepath.Join("assets", "simple.xlsx")
 	mapping := gou.NewProcess("xiang.import.Mapping", "order", simple).Run()
 	args := []interface{}{"order", simple, mapping}
 	response := gou.NewProcess("xiang.import.Run", args...).Run()
diff --git a/tests/imports/assets/multiple-columns.xlsx b/tests/data/assets/multiple-columns.xlsx
similarity index 100%
rename from tests/imports/assets/multiple-columns.xlsx
rename to tests/data/assets/multiple-columns.xlsx
diff --git a/tests/imports/assets/multiple.xlsx b/tests/data/assets/multiple.xlsx
similarity index 100%
rename from tests/imports/assets/multiple.xlsx
rename to tests/data/assets/multiple.xlsx
diff --git a/tests/imports/assets/simple.csv b/tests/data/assets/simple.csv
similarity index 100%
rename from tests/imports/assets/simple.csv
rename to tests/data/assets/simple.csv
diff --git a/tests/imports/assets/simple.xlsx b/tests/data/assets/simple.xlsx
similarity index 100%
rename from tests/imports/assets/simple.xlsx
rename to tests/data/assets/simple.xlsx