diff --git a/src/test/java/com/webgame/webgamebackend/sse/SseIntegrationTest.java b/src/test/java/com/webgame/webgamebackend/sse/SseIntegrationTest.java
new file mode 100644
index 0000000..3c1dd0f
--- /dev/null
+++ b/src/test/java/com/webgame/webgamebackend/sse/SseIntegrationTest.java
@@ -0,0 +1,49 @@
+package com.webgame.webgamebackend.sse;
+
+import com.alibaba.fastjson2.JSON;
+import com.webgame.webgamebackend.common.event.SseEventPublisher;
+import com.webgame.webgamebackend.common.event.SseEventType;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * SSE 集成测试
+ *
+ * 验证 SSE 事件发布器的基本功能。
+ * 需要 Redis 和 MySQL 运行。
+ */
+@SpringBootTest
+@DisplayName("SSE 集成测试")
+class SseIntegrationTest {
+
+    @Autowired
+    private SseEventPublisher publisher;
+
+    @Test
+    @DisplayName("SseEventPublisher Bean 应被正确注入")
+    void publisher_shouldBeInjected() {
+        assertThat(publisher).isNotNull();
+    }
+
+    @Test
+    @DisplayName("broadcast 方法不应抛异常")
+    void broadcast_shouldNotThrowException() {
+        // Act & Assert: 发布广播事件不应抛异常
+        publisher.broadcast(SseEventType.ROOM_CREATED,
+                Map.of("roomId", "test-001", "name", "测试房间"));
+    }
+
+    @Test
+    @DisplayName("sendTo 方法不应抛异常")
+    void sendTo_shouldNotThrowException() {
+        // Act & Assert: 发布定向事件不应抛异常
+        publisher.sendTo("test-user-id", SseEventType.KICKED,
+                Map.of("roomId", "test-001"));
+    }
+}