chore: make all tests annotated with `#[cfg(test)]` (#9347)

1 files changed, 8 insertions, 3 deletions

diff --git a/core/lib.rs b/core/lib.rs
index 6a18be3f4..9f4fec003 100644
--- a/core/lib.rs
+++ b/core/lib.rs
@@ -78,7 +78,12 @@ pub fn v8_version() -> &'static str {
   v8::V8::get_version()
 }
 
-#[test]
-fn test_v8_version() {
-  assert!(v8_version().len() > 3);
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn test_v8_version() {
+    assert!(v8_version().len() > 3);
+  }
 }