see biomejs/biome#5032

crates/cli/src/commands/format.rs

@@ -312,6 +312,7 @@ mod tests {
     #[tokio::test]
     async fn test_format_go_imports() -> Result<()> {
         // This somehow has a massive memory leak but only in --release mode
+        // See https://github.com/biomejs/biome/issues/5032
 
         let fixtures_path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
             .parent()

crates/cli_bin/fixtures/go/imports.grit

@@ -0,0 +1,18 @@
+language go
+
+// All core stdlib functions can be done here
+private pattern before_each_file_stdlib() {
+  before_each_file_prep_imports()
+}
+
+private pattern after_each_file_stdlib() {
+  after_each_file_handle_imports()
+}
+
+pattern before_each_file() {
+  before_each_file_stdlib()
+}
+
+pattern after_each_file() {
+  after_each_file_stdlib()
+}