fix(doctests): fix failing doctests in zai module and tool_base

Mark zai usage example as `ignore` since it requires runtime setup.
Fix tool_base schema doctest to include `use serde_json::json` import.
Run cargo fmt to fix whitespace in test files.

Refs #1

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: AlexMikhalev

src/adapter/adapters/zai/mod.rs

@@ -19,16 +19,16 @@
 //!
 //! ## For example
 //!
-//! ```rust
+//! ```rust,ignore
 //! use genai::resolver::{Endpoint, ServiceTargetResolver};
 //! use genai::{Client, AdapterKind, ModelIden};
 //!
 //! let client = Client::builder().with_service_target_resolver(target_resolver).build();
 //!
 //! // Use regular API
-//! let response = client.exec_chat("glm-4.6", chat_request, None).await?;
+//! let response = client.exec_chat("glm-4.6", chat_request.clone(), None).await?;
 //! // Same, regular API
-//! let response = client.exec_chat("zai::glm-4.6", chat_request, None).await?;
+//! let response = client.exec_chat("zai::glm-4.6", chat_request.clone(), None).await?;
 //!
 //! // Use coding plan
 //! let response = client.exec_chat("zai-coding::glm-4.6", chat_request, None).await?;

src/chat/tool/tool_base.rs

@@ -15,25 +15,26 @@ pub struct Tool {
 	/// JSON Schema for the tool parameters.
 	/// Example:
 	/// ```rust
-	/// json!({
-	/// "type": "object",
-	/// "properties": {
-	///    "city": {
-	///        "type": "string",
-	///        "description": "The city name"
-	///    },
-	///    "country": {
-	///        "type": "string",
-	///        "description": "The most likely country of this city name"
-	///    },
-	///    "unit": {
-	///        "type": "string",
-	///        "enum": ["C", "F"],
-	///        "description": "The temperature unit for the country. C for Celsius, and F for Fahrenheit"
-	///    }
-	/// },
-	/// "required": ["city", "country", "unit"],
-	/// })
+	/// use serde_json::json;
+	/// let schema = json!({
+	///     "type": "object",
+	///     "properties": {
+	///         "city": {
+	///             "type": "string",
+	///             "description": "The city name"
+	///         },
+	///         "country": {
+	///             "type": "string",
+	///             "description": "The most likely country of this city name"
+	///         },
+	///         "unit": {
+	///             "type": "string",
+	///             "enum": ["C", "F"],
+	///             "description": "The temperature unit for the country. C for Celsius, and F for Fahrenheit"
+	///         }
+	///     },
+	///     "required": ["city", "country", "unit"],
+	/// });
 	/// ```
 	pub schema: Option<Value>,
 

tests/tests_p_anthropic.rs

@@ -74,7 +74,6 @@ async fn test_chat_stop_sequences_ok() -> TestResult<()> {
 // endregion: --- Chat
 
 // region:    --- Chat Explicit Cache
-
 #[tokio::test]
 #[ignore]
 #[serial(anthropic)]
@@ -142,7 +141,6 @@ async fn test_chat_stream_capture_all_ok() -> TestResult<()> {
 // async fn test_chat_image_url_ok() -> TestResult<()> {
 // 	common_tests::common_test_chat_image_url_ok(MODEL).await
 // }
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_binary_image_b64_ok() -> TestResult<()> {

tests/tests_p_deepseek.rs

@@ -100,7 +100,6 @@ async fn test_chat_stream_capture_all_ok() -> TestResult<()> {
 // endregion: --- Binary Tests
 
 // region:    --- Resolver Tests
-
 #[tokio::test]
 #[ignore]
 async fn test_resolver_auth_ok() -> TestResult<()> {

tests/tests_p_deepseek_reasoning.rs

@@ -27,7 +27,6 @@ async fn test_chat_multi_system_ok() -> TestResult<()> {
 // async fn test_chat_json_mode_ok() -> TestResult<()> {
 // 	common_tests::common_test_chat_json_mode_ok(MODEL, true).await
 // }
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_temperature_ok() -> TestResult<()> {

tests/tests_p_fireworks.rs

@@ -67,7 +67,6 @@ async fn test_chat_stop_sequences_ok() -> TestResult<()> {
 // endregion: --- Chat Implicit Cache
 
 // region:    --- Chat Stream Tests
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_stream_simple_ok() -> TestResult<()> {
@@ -95,7 +94,6 @@ async fn test_chat_stream_capture_all_ok() -> TestResult<()> {
 // async fn test_chat_binary_image_url_ok() -> TestResult<()> {
 // 	common_tests::common_test_chat_image_url_ok(MODEL_IMAGE).await
 // }
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_binary_image_b64_ok() -> TestResult<()> {
@@ -119,7 +117,6 @@ async fn test_chat_binary_image_b64_ok() -> TestResult<()> {
 // endregion: --- Binary Tests
 
 // region:    --- Tool Tests
-
 #[tokio::test]
 #[ignore]
 async fn test_tool_simple_ok() -> TestResult<()> {

tests/tests_p_gemini.rs

@@ -76,7 +76,6 @@ async fn test_chat_stop_sequences_ok() -> TestResult<()> {
 // endregion: --- Chat Implicit Cache
 
 // region:    --- Chat Stream Tests
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_stream_simple_ok() -> TestResult<()> {
@@ -105,7 +104,6 @@ async fn test_chat_stream_capture_all_ok() -> TestResult<()> {
 // async fn test_chat_binary_image_url_ok() -> TestResult<()> {
 // 	common_tests::common_test_chat_image_url_ok(MODEL).await
 // }
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_binary_image_b64_ok() -> TestResult<()> {

tests/tests_p_groq_reasoning.rs

@@ -30,7 +30,6 @@ async fn test_chat_multi_system_ok() -> TestResult<()> {
 // async fn test_chat_json_mode_ok() -> TestResult<()> {
 // 	common_tests::common_test_chat_json_mode_ok(MODEL, Some(Check::USAGE)).await
 // }
-
 #[tokio::test]
 #[ignore]
 async fn test_chat_temperature_ok() -> TestResult<()> {

tests/tests_p_ollama.rs

@@ -77,7 +77,6 @@ async fn test_chat_stream_capture_content_ok() -> TestResult<()> {
 // endregion: --- Chat Stream Tests
 
 // region:    --- Tool Tests
-
 #[tokio::test]
 #[ignore]
 async fn test_tool_simple_ok() -> TestResult<()> {
@@ -124,7 +123,6 @@ async fn test_tool_full_flow_ok() -> TestResult<()> {
 // endregion: --- Binary Tests
 
 // region:    --- Resolver Tests
-
 #[tokio::test]
 #[ignore]
 async fn test_resolver_auth_ok() -> TestResult<()> {

tests/tests_p_ollama_reasoning.rs

@@ -156,7 +156,6 @@ async fn test_chat_stream_non_empty_chunk_deepseek_ok() -> TestResult<()> {
 // endregion: --- Chat Stream Tests
 
 // region:    --- Resolver Tests
-
 #[tokio::test]
 #[ignore]
 #[serial(ollama)]