test: e2e test of ica channel close flows

- CosmosOrchAccount (IcaAccout) holder can deactivate their account (close channel)
- CosmosOrchAccount (IcaAccount) holder can reactivate their account (open new channel w same portID)
- clients cannot force a channel closure

multichain-testing/test/basic-flows.test.ts

@@ -22,13 +22,21 @@ test.before(async t => {
   t.context = { ...rest, wallets, deleteTestKeys };
 
   t.log('bundle and install contract', contractName);
-  await t.context.deployBuilder(contractBuilder);
-  const { vstorageClient } = t.context;
-  await t.context.retryUntilCondition(
-    () => vstorageClient.queryData(`published.agoricNames.instance`),
-    res => contractName in Object.fromEntries(res),
-    `${contractName} instance is available`,
+  const { vstorageClient, deployBuilder, retryUntilCondition } = t.context;
+  const installedContracts = await vstorageClient.queryData(
+    `published.agoricNames.instance`,
   );
+  const isInstalled = contractName in Object.fromEntries(installedContracts);
+  if (!isInstalled) {
+    await deployBuilder(contractBuilder);
+    await retryUntilCondition(
+      () => vstorageClient.queryData(`published.agoricNames.instance`),
+      res => contractName in Object.fromEntries(res),
+      `${contractName} instance is available`,
+    );
+  } else {
+    t.log('Contract found. Skipping installation...');
+  }
 });
 
 test.after(async t => {