fix unit tests

Change-Id: If50310eb6e37c51d5b32de021f0a825c0bf2457f

Author: chickenlj

core/src/test/java/io/agentscope/runtime/sandbox/manager/ContainerPoolTest.java

@@ -88,6 +88,7 @@ void testCreateSandboxManagerWithPool() {
 
         // Create manager - this will automatically initialize the pool
         manager = new SandboxManager(config);
+        manager.start();
 
         assertNotNull(manager, "SandboxManager should be created successfully");
 
@@ -113,6 +114,7 @@ void testPoolBehaviorWithDifferentTypes() {
                 .build();
 
         manager = new SandboxManager(config);
+        manager.start();
         assertNotNull(manager, "SandboxManager should be created successfully");
 
         // Define sessionIDs
@@ -167,6 +169,7 @@ void testPortManagementAcrossMultipleCreations() {
                 .build();
 
         manager = new SandboxManager(config);
+        manager.start();
         assertNotNull(manager, "SandboxManager should be created successfully");
 
         // Define sessionIDs

core/src/test/java/io/agentscope/runtime/sandbox/manager/DockerLifecycleTest.java

@@ -54,6 +54,7 @@ void setUp() {
                     .containerDeployment(clientConfig)
                     .build();
             sandboxManager = new SandboxManager(config);
+            sandboxManager.start();
             System.out.println("Docker SandboxManager initialized successfully");
         } catch (Exception e) {
             System.err.println("Failed to initialize Docker SandboxManager: " + e.getMessage());

core/src/test/java/io/agentscope/runtime/sandbox/manager/LocalFileSystemTest.java

@@ -115,6 +115,7 @@ void testLocalFileSystemIntegration() {
 
             // 4. Create SandboxManager
             manager = new SandboxManager(config);
+            manager.start();
             System.out.println("\nSandboxManager with local file system storage created successfully");
 
             // 5. Create container (will copy data from local storage)

core/src/test/java/io/agentscope/runtime/sandbox/manager/RedisSandboxManagerTest.java

@@ -77,6 +77,7 @@ public void testSandboxManagerWithRedis() {
                 .build();
 
         try (SandboxManager manager = new SandboxManager(config)) {
+            manager.start();
             assertNotNull(manager, "SandboxManager should be initialized");
 
             ContainerModel container = manager.getSandbox(

core/src/test/java/io/agentscope/runtime/sandbox/tools/BaseToolsTest.java

@@ -40,6 +40,7 @@ void setUp() {
                     .containerDeployment(clientConfig)
                     .build();
             sandboxManager = new SandboxManager(config);
+            sandboxManager.start();
             sandbox = new BaseSandbox(sandboxManager, "test-user", "test-session");
             System.out.println("SandboxManager initialized successfully");
         } catch (Exception e) {

core/src/test/java/io/agentscope/runtime/sandbox/tools/BrowserInteractiveToolsTest.java

@@ -44,6 +44,7 @@ void setUp() {
                     .containerDeployment(clientConfig)
                     .build();
             sandboxManager = new SandboxManager(config);
+            sandboxManager.start();
             sandbox = new BrowserSandbox(sandboxManager, "test-user", "test-session");
             System.out.println("SandboxManager initialized successfully");
         } catch (Exception e) {

core/src/test/java/io/agentscope/runtime/sandbox/tools/BrowserToolsTest.java

@@ -41,6 +41,7 @@ void setUp() {
                     .containerDeployment(clientConfig)
                     .build();
             sandboxManager = new SandboxManager(config);
+            sandboxManager.start();
             sandbox = new BrowserSandbox(sandboxManager, "test-user", "test-session");
             System.out.println("SandboxManager initialized successfully");
         } catch (Exception e) {

core/src/test/java/io/agentscope/runtime/sandbox/tools/FilesystemToolsTest.java

@@ -40,6 +40,7 @@ void setUp() {
                     .containerDeployment(clientConfig)
                     .build();
             sandboxManager = new SandboxManager(config);
+            sandboxManager.start();
             sandbox = new FilesystemSandbox(sandboxManager, "test-user", "test-session");
             System.out.println("SandboxManager initialized successfully");
         } catch (Exception e) {

examples/simple_agent_use_examples/agentscope_use_example/src/main/java/io/agentscope/ExampleTool.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2024-2025 the original author or authors.
+ * Copyright 2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     https://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,