diff --git a/core/tests/behavior/blocking_copy.rs b/core/tests/behavior/blocking_copy.rs
index 346b8b456a5b..e759492c2904 100644
--- a/core/tests/behavior/blocking_copy.rs
+++ b/core/tests/behavior/blocking_copy.rs
@@ -46,7 +46,6 @@ macro_rules! behavior_blocking_copy_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/blocking_list.rs b/core/tests/behavior/blocking_list.rs
index 20f333e59406..94e9d80d67e4 100644
--- a/core/tests/behavior/blocking_list.rs
+++ b/core/tests/behavior/blocking_list.rs
@@ -49,7 +49,6 @@ macro_rules! behavior_blocking_list_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/blocking_read.rs b/core/tests/behavior/blocking_read.rs
index 2033398caec0..44e4f5909605 100644
--- a/core/tests/behavior/blocking_read.rs
+++ b/core/tests/behavior/blocking_read.rs
@@ -45,7 +45,6 @@ macro_rules! behavior_blocking_read_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/blocking_rename.rs b/core/tests/behavior/blocking_rename.rs
index 3973a95478c4..57f1986bd5f6 100644
--- a/core/tests/behavior/blocking_rename.rs
+++ b/core/tests/behavior/blocking_rename.rs
@@ -46,7 +46,6 @@ macro_rules! behavior_blocking_rename_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/blocking_write.rs b/core/tests/behavior/blocking_write.rs
index d1bd392b21a3..5cae5c64e4be 100644
--- a/core/tests/behavior/blocking_write.rs
+++ b/core/tests/behavior/blocking_write.rs
@@ -51,7 +51,6 @@ macro_rules! behavior_blocking_write_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/copy.rs b/core/tests/behavior/copy.rs
index dfe0a7cc4d68..b01e8bf637cb 100644
--- a/core/tests/behavior/copy.rs
+++ b/core/tests/behavior/copy.rs
@@ -44,7 +44,6 @@ macro_rules! behavior_copy_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/list.rs b/core/tests/behavior/list.rs
index 3324412e6d09..41a4d2c5efb2 100644
--- a/core/tests/behavior/list.rs
+++ b/core/tests/behavior/list.rs
@@ -54,7 +54,6 @@ macro_rules! behavior_list_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/list_only.rs b/core/tests/behavior/list_only.rs
index a7e86a4583f0..4da313b46f8f 100644
--- a/core/tests/behavior/list_only.rs
+++ b/core/tests/behavior/list_only.rs
@@ -42,7 +42,6 @@ macro_rules! behavior_list_only_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/main.rs b/core/tests/behavior/main.rs
index 3bae994ce132..7c6f2d8d4f04 100644
--- a/core/tests/behavior/main.rs
+++ b/core/tests/behavior/main.rs
@@ -48,7 +48,7 @@ macro_rules! behavior_tests {
     ($($service:ident),*) => {
         paste::item! {
             $(
-                mod [<services_ $service:lower>] {
+                mod [<services_ $service:snake>] {
                     use once_cell::sync::Lazy;
 
                     static RUNTIME: Lazy<tokio::runtime::Runtime> = Lazy::new(|| {
@@ -133,6 +133,8 @@ behavior_tests!(S3);
 behavior_tests!(Sftp);
 #[cfg(feature = "services-sled")]
 behavior_tests!(Sled);
+#[cfg(feature = "services-vercel-artifacts")]
+behavior_tests!(VercelArtifacts);
 #[cfg(feature = "services-webdav")]
 behavior_tests!(Webdav);
 #[cfg(feature = "services-webhdfs")]
diff --git a/core/tests/behavior/presign.rs b/core/tests/behavior/presign.rs
index ae4ae039fa5c..90850866ecdd 100644
--- a/core/tests/behavior/presign.rs
+++ b/core/tests/behavior/presign.rs
@@ -50,7 +50,6 @@ macro_rules! behavior_presign_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/read_only.rs b/core/tests/behavior/read_only.rs
index 5fe416603f6d..9c1f60c6bc96 100644
--- a/core/tests/behavior/read_only.rs
+++ b/core/tests/behavior/read_only.rs
@@ -45,7 +45,6 @@ macro_rules! behavior_read_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/rename.rs b/core/tests/behavior/rename.rs
index cf4c01730630..1507e3dc8edd 100644
--- a/core/tests/behavior/rename.rs
+++ b/core/tests/behavior/rename.rs
@@ -44,7 +44,6 @@ macro_rules! behavior_rename_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }
diff --git a/core/tests/behavior/utils.rs b/core/tests/behavior/utils.rs
index fdf877d6e28a..3661f5f276d7 100644
--- a/core/tests/behavior/utils.rs
+++ b/core/tests/behavior/utils.rs
@@ -25,6 +25,7 @@ use std::usize;
 
 use bytes::Bytes;
 use log::debug;
+use log::warn;
 use opendal::layers::LoggingLayer;
 use opendal::layers::RetryLayer;
 use opendal::*;
@@ -54,6 +55,7 @@ pub fn init_service<B: Builder>() -> Option<Operator> {
     let turn_on_test = cfg.get("test").cloned().unwrap_or_default();
 
     if turn_on_test != "on" && turn_on_test != "true" {
+        warn!("service {} not initiated, ignored", B::SCHEME);
         return None;
     }
 
diff --git a/core/tests/behavior/write.rs b/core/tests/behavior/write.rs
index 38f9a3f9ecf0..9b7b4b042830 100644
--- a/core/tests/behavior/write.rs
+++ b/core/tests/behavior/write.rs
@@ -57,7 +57,6 @@ macro_rules! behavior_write_test {
                             Ok(())
                         },
                         None => {
-                            log::warn!("service {} not initiated, ignored", opendal::Scheme::$service);
                             Ok(())
                         }
                     }