fix: give the coordinator more UTXOs

crates/tests-e2e/src/setup.rs

@@ -57,14 +57,20 @@ impl TestSetup {
         }
     }
 
-    pub async fn fund_coordinator(&self, amount: Amount) {
+    /// Funds the coordinator with [`amount`/`in_utxos`] utxos
+    ///
+    /// E.g. if amount = 3 BTC, and in_utxos = 3, it would create 3 UTXOs a 1 BTC
+    pub async fn fund_coordinator(&self, amount: Amount, in_utxos: u64) {
         // Ensure that the coordinator has a free UTXO available.
         let address = self.coordinator.get_new_address().await.unwrap();
 
-        self.bitcoind
-            .send_to_address(&address, amount)
-            .await
-            .unwrap();
+        let sats_per_fund = amount.to_sat() / in_utxos;
+        for _ in 0..in_utxos {
+            self.bitcoind
+                .send_to_address(&address, Amount::from_sat(sats_per_fund))
+                .await
+                .unwrap();
+        }
 
         self.bitcoind.mine(1).await.unwrap();
 
@@ -99,7 +105,7 @@ impl TestSetup {
     pub async fn new_after_funding() -> Self {
         let setup = Self::new().await;
 
-        setup.fund_coordinator(Amount::ONE_BTC).await;
+        setup.fund_coordinator(Amount::ONE_BTC, 2).await;
 
         setup.fund_app(Amount::ONE_BTC).await;
 

crates/tests-e2e/tests/e2e_open_position_small_utxos.rs

@@ -19,7 +19,7 @@ async fn can_open_position_with_multiple_small_utxos() {
 
     let setup = TestSetup::new().await;
 
-    setup.fund_coordinator(Amount::ONE_BTC).await;
+    setup.fund_coordinator(Amount::ONE_BTC, 2).await;
 
     let app = &setup.app;
 

crates/tests-e2e/tests/e2e_reject_offer.rs

@@ -15,7 +15,7 @@ use tokio::task::spawn_blocking;
 #[ignore = "need to be run with 'just e2e' command"]
 async fn reject_offer() {
     let test = TestSetup::new().await;
-    test.fund_coordinator(Amount::ONE_BTC).await;
+    test.fund_coordinator(Amount::ONE_BTC, 2).await;
     test.fund_app(Amount::from_sat(250_000)).await;
 
     let app = &test.app;