diff --git a/novalon-manage-api/manage-sys/src/test/java/cn/novalon/manage/sys/handler/menu/MenuHandlerTest.java b/novalon-manage-api/manage-sys/src/test/java/cn/novalon/manage/sys/handler/menu/MenuHandlerTest.java
new file mode 100644
index 0000000..689aa26
--- /dev/null
+++ b/novalon-manage-api/manage-sys/src/test/java/cn/novalon/manage/sys/handler/menu/MenuHandlerTest.java
@@ -0,0 +1,222 @@
+package cn.novalon.manage.sys.handler.menu;
+
+import cn.novalon.manage.sys.core.domain.SysMenu;
+import cn.novalon.manage.sys.core.service.ISysMenuService;
+import cn.novalon.manage.sys.dto.request.MenuCreateRequest;
+import cn.novalon.manage.sys.dto.request.MenuUpdateRequest;
+import cn.novalon.manage.sys.core.command.CreateMenuCommand;
+import cn.novalon.manage.sys.core.command.UpdateMenuCommand;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.http.HttpStatus;
+import org.springframework.mock.web.reactive.function.server.MockServerRequest;
+import org.springframework.web.reactive.function.server.ServerRequest;
+import org.springframework.web.reactive.function.server.ServerResponse;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+import reactor.test.StepVerifier;
+
+import java.time.LocalDateTime;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class MenuHandlerTest {
+
+    @Mock
+    private ISysMenuService menuService;
+
+    private MenuHandler menuHandler;
+    private SysMenu testMenu;
+
+    @BeforeEach
+    void setUp() {
+        menuHandler = new MenuHandler(menuService);
+        
+        testMenu = new SysMenu();
+        testMenu.setId(1L);
+        testMenu.setParentId(0L);
+        testMenu.setMenuName("系统管理");
+        testMenu.setMenuType("M");
+        testMenu.setOrderNum(1);
+        testMenu.setComponent("system");
+        testMenu.setPerms("system:manage");
+        testMenu.setStatus(1);
+        testMenu.setCreatedAt(LocalDateTime.now());
+        testMenu.setUpdatedAt(LocalDateTime.now());
+    }
+
+    @Test
+    void testGetAllMenus() {
+        when(menuService.findAll()).thenReturn(Flux.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder().build();
+        Mono<ServerResponse> response = menuHandler.getAllMenus(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.OK)
+                .verifyComplete();
+        
+        verify(menuService).findAll();
+    }
+
+    @Test
+    void testGetMenuById() {
+        when(menuService.findById(1L)).thenReturn(Mono.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder()
+                .pathVariable("id", "1")
+                .build();
+        Mono<ServerResponse> response = menuHandler.getMenuById(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.OK)
+                .verifyComplete();
+        
+        verify(menuService).findById(1L);
+    }
+
+    @Test
+    void testGetMenuById_NotFound() {
+        when(menuService.findById(999L)).thenReturn(Mono.empty());
+        
+        ServerRequest request = MockServerRequest.builder()
+                .pathVariable("id", "999")
+                .build();
+        Mono<ServerResponse> response = menuHandler.getMenuById(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.NOT_FOUND)
+                .verifyComplete();
+        
+        verify(menuService).findById(999L);
+    }
+
+    @Test
+    void testGetMenuTree() {
+        when(menuService.findAll()).thenReturn(Flux.just(testMenu));
+        when(menuService.buildMenuTree(any())).thenReturn(Flux.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder().build();
+        Mono<ServerResponse> response = menuHandler.getMenuTree(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.OK)
+                .verifyComplete();
+        
+        verify(menuService).findAll();
+        verify(menuService).buildMenuTree(any());
+    }
+
+    @Test
+    void testGetMenusByParent() {
+        when(menuService.findByParentId(0L)).thenReturn(Flux.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder()
+                .queryParam("parentId", "0")
+                .build();
+        Mono<ServerResponse> response = menuHandler.getMenusByParent(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.OK)
+                .verifyComplete();
+        
+        verify(menuService).findByParentId(0L);
+    }
+
+    @Test
+    void testGetMenusByType() {
+        when(menuService.findAll()).thenReturn(Flux.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder()
+                .queryParam("menuType", "M")
+                .build();
+        Mono<ServerResponse> response = menuHandler.getMenusByType(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.OK)
+                .verifyComplete();
+        
+        verify(menuService).findAll();
+    }
+
+    @Test
+    void testCreateMenu() {
+        MenuCreateRequest createRequest = new MenuCreateRequest();
+        createRequest.setParentId(0L);
+        createRequest.setMenuName("新菜单");
+        createRequest.setMenuType("M");
+        createRequest.setOrderNum(2);
+        createRequest.setComponent("new_menu");
+        createRequest.setPerms("new:menu");
+        createRequest.setStatus(1);
+        
+        when(menuService.createMenu(any(CreateMenuCommand.class))).thenReturn(Mono.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder()
+                .body(Mono.just(createRequest));
+        Mono<ServerResponse> response = menuHandler.createMenu(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.CREATED)
+                .verifyComplete();
+        
+        verify(menuService).createMenu(any(CreateMenuCommand.class));
+    }
+
+    @Test
+    void testUpdateMenu() {
+        MenuUpdateRequest updateRequest = new MenuUpdateRequest();
+        updateRequest.setParentId(0L);
+        updateRequest.setMenuName("更新菜单");
+        updateRequest.setMenuType("M");
+        updateRequest.setOrderNum(3);
+        updateRequest.setComponent("updated_menu");
+        updateRequest.setPerms("updated:menu");
+        updateRequest.setStatus(1);
+        
+        when(menuService.updateMenu(any(UpdateMenuCommand.class))).thenReturn(Mono.just(testMenu));
+        
+        ServerRequest request = MockServerRequest.builder()
+                .pathVariable("id", "1")
+                .body(Mono.just(updateRequest));
+        Mono<ServerResponse> response = menuHandler.updateMenu(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.OK)
+                .verifyComplete();
+        
+        verify(menuService).updateMenu(any(UpdateMenuCommand.class));
+    }
+
+    @Test
+    void testDeleteMenu() {
+        when(menuService.deleteMenu(1L)).thenReturn(Mono.empty());
+        
+        ServerRequest request = MockServerRequest.builder()
+                .pathVariable("id", "1")
+                .build();
+        Mono<ServerResponse> response = menuHandler.deleteMenu(request);
+        
+        StepVerifier.create(response)
+                .expectNextMatches(serverResponse -> 
+                    serverResponse.statusCode() == HttpStatus.NO_CONTENT)
+                .verifyComplete();
+        
+        verify(menuService).deleteMenu(1L);
+    }
+}
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