Remove substrate_test_utils::test

Cargo.toml

@@ -432,7 +432,6 @@ members = [
 	"substrate/test-utils",
 	"substrate/test-utils/cli",
 	"substrate/test-utils/client",
-	"substrate/test-utils/derive",
 	"substrate/test-utils/runtime",
 	"substrate/test-utils/runtime/client",
 	"substrate/test-utils/runtime/transaction-pool",

polkadot/node/metrics/src/tests.rs

@@ -24,7 +24,7 @@ use std::collections::HashMap;
 
 const DEFAULT_PROMETHEUS_PORT: u16 = 9616;
 
-#[substrate_test_utils::test(flavor = "multi_thread")]
+#[tokio::test(flavor = "multi_thread")]
 async fn runtime_can_publish_metrics() {
 	let mut alice_config =
 		node_config(|| {}, tokio::runtime::Handle::current(), Alice, Vec::new(), true);

polkadot/node/test/service/tests/build-blocks.rs

@@ -18,7 +18,7 @@ use futures::{future, pin_mut, select, FutureExt};
 use polkadot_test_service::*;
 use sp_keyring::Sr25519Keyring;
 
-#[substrate_test_utils::test(flavor = "multi_thread")]
+#[tokio::test(flavor = "multi_thread")]
 async fn ensure_test_service_build_blocks() {
 	let mut builder = sc_cli::LoggerBuilder::new("");
 	builder.with_colors(false);

polkadot/node/test/service/tests/call-function.rs

@@ -17,7 +17,7 @@
 use polkadot_test_service::*;
 use sp_keyring::Sr25519Keyring::{Alice, Bob, Charlie};
 
-#[substrate_test_utils::test(flavor = "multi_thread")]
+#[tokio::test(flavor = "multi_thread")]
 async fn call_function_actually_work() {
 	let alice_config =
 		node_config(|| {}, tokio::runtime::Handle::current(), Alice, Vec::new(), true);

polkadot/parachain/test-parachains/adder/collator/tests/integration.rs

@@ -22,7 +22,7 @@ const PUPPET_EXE: &str = env!("CARGO_BIN_EXE_adder_collator_puppet_worker");
 // If this test is failing, make sure to run all tests with the `real-overseer` feature being
 // enabled.
 
-#[substrate_test_utils::test(flavor = "multi_thread")]
+#[tokio::test(flavor = "multi_thread")]
 async fn collating_using_adder_collator() {
 	use polkadot_primitives::Id as ParaId;
 	use sp_keyring::AccountKeyring::*;

polkadot/parachain/test-parachains/undying/collator/tests/integration.rs

@@ -21,7 +21,7 @@ const PUPPET_EXE: &str = env!("CARGO_BIN_EXE_undying_collator_puppet_worker");
 
 // If this test is failing, make sure to run all tests with the `real-overseer` feature being
 // enabled.
-#[substrate_test_utils::test(flavor = "multi_thread")]
+#[tokio::test(flavor = "multi_thread")]
 async fn collating_using_undying_collator() {
 	use polkadot_primitives::Id as ParaId;
 	use sp_keyring::AccountKeyring::*;

substrate/test-utils/Cargo.toml

@@ -15,7 +15,6 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 futures = "0.3.16"
 tokio = { version = "1.22.0", features = ["macros", "time"] }
-substrate-test-utils-derive = { path = "derive" }
 
 [dev-dependencies]
 trybuild = { version = "1.0.74", features = [ "diff" ] }

substrate/test-utils/src/lib.rs

@@ -17,26 +17,6 @@
 
 //! Test utils
 
-#[doc(hidden)]
-pub use futures;
-/// Marks async function to be executed by an async runtime suitable to test environment.
-///
-/// # Requirements
-///
-/// You must have tokio in the `[dev-dependencies]` of your crate to use this macro.
-///
-/// # Example
-///
-/// ```
-/// #[substrate_test_utils::test]
-/// async fn basic_test() {
-///     assert!(true);
-/// }
-/// ```
-pub use substrate_test_utils_derive::test;
-#[doc(hidden)]
-pub use tokio;
-
 /// Panic when the vectors are different, without taking the order into account.
 ///
 /// # Examples