feat: assert with openai model

uixt/ai/asserter_test.go

@@ -1,6 +1,7 @@
 package ai
 
 import (
+	"context"
 	"testing"
 
 	"github.com/httprunner/httprunner/v5/uixt/types"
@@ -8,16 +9,15 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func createAIService(t *testing.T) *AIServices {
-	aiService := NewAIService(WithLLMService(LLMServiceTypeUITARS))
-	require.NotNil(t, aiService)
-	require.NotNil(t, aiService.ILLMService)
-	return aiService
+func createAsserter(t *testing.T) *Asserter {
+	asserter, err := NewAsserter(context.Background(), LLMServiceTypeUITARS)
+	require.NoError(t, err)
+	return asserter
 }
 
 // 测试有效断言
 func TestValidAssertions(t *testing.T) {
-	aiService := createAIService(t)
+	asserter := createAsserter(t)
 
 	testCases := []struct {
 		name       string
@@ -33,7 +33,7 @@ func TestValidAssertions(t *testing.T) {
 		},
 		{
 			name:       "深度思考功能未开启",
-			assertion:  "输入框下方的「深度思考」文字是灰色的",
+			assertion:  "输入框下方的「深度思考」文字不是蓝色的",
 			imagePath:  "testdata/deepseek_think_off.png",
 			expectPass: true,
 		},
@@ -50,7 +50,7 @@ func TestValidAssertions(t *testing.T) {
 			imageBase64, size, err := loadImage(tc.imagePath)
 			require.NoError(t, err)
 
-			result, err := aiService.ILLMService.Assert(&AssertOptions{
+			result, err := asserter.Assert(&AssertOptions{
 				Assertion:  tc.assertion,
 				Screenshot: imageBase64,
 				Size:       size,
@@ -58,14 +58,13 @@ func TestValidAssertions(t *testing.T) {
 			require.NoError(t, err)
 			assert.NotNil(t, result)
 			assert.Equal(t, tc.expectPass, result.Pass)
-			assert.NotEmpty(t, result.Thought)
 		})
 	}
 }
 
 // 测试无效参数
 func TestInvalidParameters(t *testing.T) {
-	aiService := createAIService(t)
+	asserter := createAsserter(t)
 	testCases := []struct {
 		name          string
 		assertion     string
@@ -91,7 +90,7 @@ func TestInvalidParameters(t *testing.T) {
 
 	for _, tc := range testCases {
 		t.Run(tc.name, func(t *testing.T) {
-			_, err := aiService.ILLMService.Assert(&AssertOptions{
+			_, err := asserter.Assert(&AssertOptions{
 				Assertion:  tc.assertion,
 				Screenshot: tc.screenshot,
 				Size:       tc.size,