diff --git a/Backend/src/main/java/com/wonder/bi/rag/MyMarkdownReader.java b/Backend/src/main/java/com/wonder/bi/rag/MyMarkdownReader.java
index 01c690f..ceab624 100644
--- a/Backend/src/main/java/com/wonder/bi/rag/MyMarkdownReader.java
+++ b/Backend/src/main/java/com/wonder/bi/rag/MyMarkdownReader.java
@@ -21,7 +21,7 @@ public class MyMarkdownReader {
         this.docs = resolver.getResources("classpath:rag/*.md");
     }
 
-    List<Document> loadMarkdown() {
+    public List<Document> loadMarkdown() {
         MarkdownDocumentReaderConfig config = MarkdownDocumentReaderConfig.builder()
                 .withHorizontalRuleCreateDocument(true)
                 .withIncludeCodeBlock(false)
diff --git a/Backend/src/test/java/com/wonder/bi/manager/InsightAgentManagerTest.java b/Backend/src/test/java/com/wonder/bi/manager/InsightAgentManagerTest.java
index faffd22..f5efeab 100644
--- a/Backend/src/test/java/com/wonder/bi/manager/InsightAgentManagerTest.java
+++ b/Backend/src/test/java/com/wonder/bi/manager/InsightAgentManagerTest.java
@@ -1,10 +1,14 @@
 package com.wonder.bi.manager;
 
+import com.wonder.bi.rag.MyMarkdownReader;
 import jakarta.annotation.Resource;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
+import org.springframework.ai.document.Document;
 import org.springframework.boot.test.context.SpringBootTest;
 
+import java.util.List;
+
 import static org.junit.jupiter.api.Assertions.*;
 
 @SpringBootTest
@@ -13,6 +17,9 @@ class InsightAgentManagerTest {
     @Resource
     private InsightAgentManager insightAgent;
 
+    @Resource
+    private MyMarkdownReader reader;
+
     @Test
     void getAnalysisInsight() {
         String insight = insightAgent.getAnalysisInsight("分析需求：\n" +
@@ -25,4 +32,26 @@ class InsightAgentManagerTest {
                 "定义增长 50% 及以上为快速增长");
         Assertions.assertNotNull(insight);
     }
+
+    @Test
+    void getAnalysisInsightWithRag() {
+        List<Document> documents = reader.loadMarkdown();
+        StringBuilder ragText = new StringBuilder();
+        for (Document document: documents) {
+            ragText.append(document.toString());
+        }
+        String insight = insightAgent.getAnalysisInsight("分析需求：\n" +
+                        "分析班级成绩分布\n" +
+                        "原始数据：\n" +
+                        "序号,分数\n" +
+                        "1号,90\n" +
+                        "2号,90\n" +
+                        "3号,80\n" +
+                        "4号,20\n" +
+                        "5号,40\n" +
+                        "6号,89\n" +
+                        "7号,59\n",
+                ragText.toString());
+        Assertions.assertNotNull(insight);
+    }
 }
\ No newline at end of file