Update: 将子项目从 submodule 转为完整内容

- 移除 GovAI, nomifun-tauri, 算力盒子 的 submodule 引用
- 添加所有子项目的完整源代码
- 保留原始 .git 为 .git.bak 备份

nomifun-tauri/crates/agent/nomi-agent/tests/spawn_description_test.rs

@@ -0,0 +1,67 @@
+//! Integration tests for Spawn tool description (TC-4.2-07).
+//!
+//! Verifies the enhanced Spawn tool description contains capacity limits
+//! and usage guidance as specified in the test plan.
+
+mod common;
+
+use std::sync::Arc;
+
+use common::{MockLlmProvider, test_config};
+use nomi_agent::spawn_tool::SpawnTool;
+use nomi_agent::spawner::AgentSpawner;
+use nomi_tools::Tool;
+
+fn make_spawn_tool() -> SpawnTool {
+    let provider = Arc::new(MockLlmProvider::with_text_response("ok"));
+    let spawner = Arc::new(AgentSpawner::new(
+        provider,
+        test_config(),
+        std::env::temp_dir(),
+    ));
+    SpawnTool::new(spawner)
+}
+
+// --- TC-4.2-07: Spawn tool description contains capacity limits ---
+
+#[test]
+fn spawn_description_mentions_max_agents() {
+    let tool = make_spawn_tool();
+    let desc = tool.description();
+    assert!(
+        desc.contains('5'),
+        "Spawn description should mention the 5 sub-agent limit"
+    );
+}
+
+#[test]
+fn spawn_description_mentions_parallel() {
+    let tool = make_spawn_tool();
+    let desc = tool.description();
+    assert!(
+        desc.contains("parallel"),
+        "Spawn description should mention parallel execution"
+    );
+}
+
+// --- R-4.1-01: Spawn description should document max_turns and max_tokens ---
+
+#[test]
+fn spawn_description_mentions_max_turns() {
+    let tool = make_spawn_tool();
+    let desc = tool.description();
+    assert!(
+        desc.contains("200"),
+        "Spawn description should mention the 200 turn limit per sub-agent"
+    );
+}
+
+#[test]
+fn spawn_description_mentions_max_tokens() {
+    let tool = make_spawn_tool();
+    let desc = tool.description();
+    assert!(
+        desc.contains("4096"),
+        "Spawn description should mention the 4096 token limit per sub-agent"
+    );
+}