Make database clean up conditional for debugging

integration_tests/Cargo.toml

@@ -3,6 +3,9 @@ name = "lard_tests"
 version = "0.1.0"
 edition.workspace = true
 
+[features]
+debug = []
+
 [dependencies]
 lard_api = { path = "../api" }
 lard_ingestion = { path = "../ingestion", features = ["integration_tests"] }

integration_tests/Makefile

@@ -6,6 +6,10 @@ end_to_end: _end_to_end clean
 _end_to_end: setup
 	cargo test --test end_to_end --no-fail-fast -- --nocapture --test-threads=1
 
+# pass TEST=... make debug_test
+debug_test: setup
+	cargo test "$(TEST)" --features debug --no-fail-fast -- --nocapture --test-threads=1
+
 setup:
 	@echo "Starting Postgres docker container..."
 	docker run --name lard_tests -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgres

integration_tests/tests/end_to_end.rs

@@ -204,10 +204,12 @@ async fn e2e_test_wrapper<T: Future<Output = ()>>(test: T) {
     ));
 
     tokio::select! {
-        _ = api_server => { panic!("API server task terminated first") },
-        _ = ingestor => { panic!("Ingestor server task terminated first") },
+        _ = api_server => panic!("API server task terminated first"),
+        _ = ingestor => panic!("Ingestor server task terminated first"),
         // Clean up database even if test panics, to avoid test poisoning
         test_result = AssertUnwindSafe(test).catch_unwind() => {
+            // For debugging a specific test, it might be useful to avoid cleaning up
+            #[cfg(not(feature = "debug"))]
             cleanup().await;
             assert!(test_result.is_ok())
         }