add tests for From<XxxRejection>

tests/basic.rs

@@ -11,6 +11,7 @@ use axum::routing::{get, post};
 use axum::{Form, Json, Router};
 use axum_valid::Valid;
 use serde::{Deserialize, Serialize};
+use serde_json::json;
 use std::net::SocketAddr;
 use validator::Validate;
 
@@ -62,6 +63,12 @@ async fn main() -> anyhow::Result<()> {
         .await?;
     assert_eq!(valid_path_response.status(), StatusCode::OK);
 
+    let invalid_path_response = client
+        .get(format!("{}/path/invalid/path", server_url))
+        .send()
+        .await?;
+    assert_eq!(invalid_path_response.status(), StatusCode::BAD_REQUEST);
+
     let invalid_path_response = client
         .get(format!(
             "{}/path/{}/{}",
@@ -81,6 +88,13 @@ async fn main() -> anyhow::Result<()> {
         .await?;
     assert_eq!(valid_query_response.status(), StatusCode::OK);
 
+    let invalid_query_response = client
+        .get(&query_url)
+        .query(&[("invalid", "query")])
+        .send()
+        .await?;
+    assert_eq!(invalid_query_response.status(), StatusCode::BAD_REQUEST);
+
     let invalid_query_response = client
         .get(&query_url)
         .query(&invalid_parameters)
@@ -98,6 +112,16 @@ async fn main() -> anyhow::Result<()> {
         .await?;
     assert_eq!(valid_form_response.status(), StatusCode::OK);
 
+    let invalid_form_response = client
+        .post(&form_url)
+        .form(&[("invalid", "form")])
+        .send()
+        .await?;
+    assert_eq!(
+        invalid_form_response.status(),
+        StatusCode::UNPROCESSABLE_ENTITY
+    );
+
     let invalid_form_response = client
         .post(&form_url)
         .form(&invalid_parameters)
@@ -115,6 +139,16 @@ async fn main() -> anyhow::Result<()> {
         .await?;
     assert_eq!(valid_json_response.status(), StatusCode::OK);
 
+    let invalid_json_response = client
+        .post(&json_url)
+        .json(&json!({"invalid": "json"}))
+        .send()
+        .await?;
+    assert_eq!(
+        invalid_json_response.status(),
+        StatusCode::UNPROCESSABLE_ENTITY
+    );
+
     let invalid_json_response = client
         .post(&json_url)
         .json(&invalid_parameters)