expose one functional test

Author: devrandom

Cargo.toml

@@ -13,9 +13,10 @@ members = [
     "lightning-transaction-sync",
     "possiblyrandom",
     "ext-test-macro",
-]
+ ]
 
 exclude = [
+    "ext-functional-test-demo",
     "no-std-check",
     "msrv-no-dev-deps-check",
     "bench",

ci/ci-tests.sh

@@ -157,6 +157,12 @@ cargo check --verbose --color always --features lightning-transaction-sync
 [ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
 popd
 
+echo -e "\n\Running functional tests from outside the workspace"
+pushd ext-functional-test-demo
+cargo test --color always
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+popd
+
 # Test that we can build downstream code with only the "release pins".
 pushd msrv-no-dev-deps-check
 PIN_RELEASE_DEPS

lightning/Cargo.toml

@@ -51,6 +51,7 @@ backtrace = { version = "0.3", optional = true }
 core2 = { version = "0.3.0", optional = true, default-features = false }
 libm = { version = "0.2", optional = true, default-features = false }
 delegate = "0.12.0"
+ext-test-macro = { path = "../ext-test-macro" }
 
 [dev-dependencies]
 regex = "1.5.6"

lightning/src/ln/functional_tests.rs

@@ -55,14 +55,15 @@ use alloc::collections::BTreeSet;
 use core::iter::repeat;
 use bitcoin::hashes::Hash;
 use crate::sync::{Arc, Mutex, RwLock};
+use ext_test_macro::xtest;
 
 use crate::ln::functional_test_utils::*;
 use crate::ln::chan_utils::CommitmentTransaction;
 
 use super::channel::UNFUNDED_CHANNEL_AGE_LIMIT_TICKS;
 
-#[test]
-fn test_insane_channel_opens() {
+#[xtest(feature = "_test_utils")]
+pub fn test_insane_channel_opens() {
 	// Stand up a network of 2 nodes
 	use crate::ln::channel::TOTAL_BITCOIN_SUPPLY_SATOSHIS;
 	let mut cfg = UserConfig::default();

lightning/src/ln/mod.rs

@@ -49,7 +49,7 @@ pub use onion_utils::create_payment_onion;
 #[cfg(test)]
 #[allow(unused_mut)]
 mod blinded_payment_tests;
-#[cfg(test)]
+#[cfg(any(test, feature = "_test_utils"))]
 #[allow(unused_mut)]
 mod functional_tests;
 #[cfg(test)]