ci(satp-hermes): closed hanging connections

Signed-off-by: Rodolfo Carapau <rodolfo.carapau@gmail.com>

Author: pandaio22

packages/cactus-plugin-satp-hermes/src/main/typescript/cross-chain-mechanisms/bridge/leafs/ethereum-leaf.ts

@@ -995,6 +995,20 @@ export class EthereumLeaf
     }
   }
 
+  public async shutdownConnection(): Promise<void> {
+    try {
+      await this.connector.shutdown();
+      this.log.debug(
+        `${EthereumLeaf.CLASS_NAME}#shutdownConnection, Connector shutdown successfully`,
+      );
+    } catch (error) {
+      this.log.error(
+        `${EthereumLeaf.CLASS_NAME}#shutdownConnection, Error shutting down connector: ${error}`,
+      );
+      throw error;
+    }
+  }
+
   private isFullPluginOptions = (
     obj: Partial<IPluginLedgerConnectorEthereumOptions>,
   ): obj is IPluginLedgerConnectorEthereumOptions => {

packages/cactus-plugin-satp-hermes/src/test/typescript/integration/bridge/besu-leaf.test.ts

@@ -27,7 +27,7 @@ let besuEnv: BesuTestEnvironment;
 const TIMEOUT = 60000;
 
 beforeAll(async () => {
-  pruneDockerAllIfGithubAction({ logLevel })
+  await pruneDockerAllIfGithubAction({ logLevel })
     .then(() => {
       log.info("Pruning throw OK");
     })

packages/cactus-plugin-satp-hermes/src/test/typescript/integration/bridge/ethereum-leaf.test.ts

@@ -28,7 +28,7 @@ let ethereumEnv: EthereumTestEnvironment;
 const TIMEOUT = 60000;
 
 beforeAll(async () => {
-  pruneDockerAllIfGithubAction({ logLevel })
+  await pruneDockerAllIfGithubAction({ logLevel })
     .then(() => {
       log.info("Pruning throw OK");
     })
@@ -61,6 +61,13 @@ beforeAll(async () => {
 afterAll(async () => {
   await ethereumEnv.tearDown();
 
+  await ethereumLeaf.shutdownConnection().catch((err) => {
+    log.error("Error shutting down Ethereum Leaf connector:", err);
+    fail("Error shutting down Ethereum Leaf connector");
+  });
+
+  log.info("Ethereum Leaf connector shutdown successfully");
+
   await pruneDockerAllIfGithubAction({ logLevel })
     .then(() => {
       log.info("Pruning throw OK");

packages/cactus-plugin-satp-hermes/src/test/typescript/integration/bridge/fabric-leaf.test.ts

@@ -31,7 +31,7 @@ let fabricEnv: FabricTestEnvironment;
 const TIMEOUT = 900000; // 15 minutes
 
 beforeAll(async () => {
-  pruneDockerAllIfGithubAction({ logLevel })
+  await pruneDockerAllIfGithubAction({ logLevel })
     .then(() => {
       log.info("Pruning throw OK");
     })