docs(zh-CN): translate code block(plain text) (#753)

Co-authored-by: neo <neo.dowithless@gmail.com>

docs/zh-CN/commands/kotlin-test.md

@@ -28,21 +28,21 @@ description: 为Kotlin强制执行TDD工作流程。首先编写Kotest测试，
 ## TDD 循环
 
 ```
-RED     -> Write failing Kotest test
-GREEN   -> Implement minimal code to pass
-REFACTOR -> Improve code, tests stay green
-REPEAT  -> Next test case
+RED     -> 编写失败的 Kotest 测试
+GREEN   -> 实现最小化代码以通过测试
+REFACTOR -> 改进代码，测试保持通过状态
+REPEAT  -> 进入下一个测试用例
 ```
 
 ## 示例会话
 
 ````text
-User: /kotlin-test I need a function to validate user registration requests
+用户：/kotlin-test 我需要一个验证用户注册请求的函数
 
-Agent:
-# TDD Session: Registration Validator
+代理：
+# TDD 会话：注册验证器
 
-## Step 1: Define Interface
+## 第一步：定义接口
 
 ```kotlin
 // validator/RegistrationValidator.kt
@@ -64,7 +64,7 @@ fun validateRegistration(request: RegistrationRequest): ValidationResult {
 }
 ```
 
-## Step 2: Write Kotest Tests (RED)
+## 第二步：编写 Kotest 测试（RED）
 
 ```kotlin
 // validator/RegistrationValidatorTest.kt
@@ -141,7 +141,7 @@ class RegistrationValidatorTest : FunSpec({
 })
 ```
 
-## Step 3: Run Tests - Verify FAIL
+## 第三步：运行测试 - 验证失败
 
 ```bash
 $ ./gradlew test
@@ -152,9 +152,9 @@ RegistrationValidatorTest > valid registration returns Valid FAILED
 FAILED (5 tests, 0 passed, 5 failed)
 ```
 
-✓ Tests fail as expected (NotImplementedError).
+✓ 测试按预期失败（NotImplementedError）。
 
-## Step 4: Implement Minimal Code (GREEN)
+## 第四步：实现最小代码（GREEN）
 
 ```kotlin
 // validator/RegistrationValidator.kt
@@ -175,7 +175,7 @@ fun validateRegistration(request: RegistrationRequest): ValidationResult {
 }
 ```
 
-## Step 5: Run Tests - Verify PASS
+## 第五步：运行测试 - 验证通过
 
 ```bash
 $ ./gradlew test
@@ -189,9 +189,9 @@ RegistrationValidatorTest > multiple errors returns all errors PASSED
 PASSED (5 tests, 5 passed, 0 failed)
 ```
 
-✓ All tests passing!
+✓ 所有测试通过！
 
-## Step 6: Check Coverage
+## 第六步：检查覆盖率
 
 ```bash
 $ ./gradlew koverHtmlReport
@@ -199,9 +199,9 @@ $ ./gradlew koverHtmlReport
 Coverage: 100.0% of statements
 ```
 
-✓ Coverage: 100%
+✓ 覆盖率：100%
 
-## TDD Complete!
+## TDD 完成！
 ````
 
 ## 测试模式