Change test to assert we persist data between restarts

Author: thomaseizinger

api_tests/e2e/rfc003/btc_eth/cnd_can_be_restarted.ts

@@ -0,0 +1,25 @@
+import { createActors } from "../../../lib_sdk/create_actors";
+
+setTimeout(function() {
+    describe("cnd can be restarted", function() {
+        this.timeout(60000);
+        it("after the swap was accepted", async function() {
+            const { alice, bob } = await createActors(
+                "cnd_can_be_restarted.log"
+            );
+
+            await alice.sendRequest();
+            await bob.accept();
+
+            await alice.currentSwapIsAccepted();
+            await bob.currentSwapIsAccepted();
+
+            await alice.restart();
+            await bob.restart();
+
+            await alice.currentSwapIsAccepted();
+            await bob.currentSwapIsAccepted();
+        });
+    });
+    run();
+}, 0);

api_tests/e2e/rfc003/btc_eth/does_not_persist_data.ts

@@ -10,6 +10,7 @@ import "../../lib/setup_chai";
 import { Asset, AssetKind } from "../asset";
 import { CndInstance } from "../cnd_instance";
 import { Ledger, LedgerKind } from "../ledger";
+import { sleep } from "../utils";
 import { Wallets } from "../wallets";
 import { Actors } from "./index";
 
@@ -186,12 +187,24 @@ export class Actor {
         await this.swap.redeem(Actor.defaultActionConfig);
     }
 
-    public async assertHasNoSwaps() {
-        this.logger.debug("Checking if we have 0 swaps");
+    public async currentSwapIsAccepted() {
+        let swapEntity;
 
-        const swaps = await this.cnd.getSwaps();
+        do {
+            swapEntity = await this.swap.getEntity();
 
-        expect(swaps).to.have.length(0);
+            await sleep(200);
+        } while (
+            swapEntity.properties.state.communication.status !== "ACCEPTED"
+        );
+    }
+
+    public async assertHasCurrentSwap() {
+        this.logger.debug("Checking if we can fetch the current swap");
+
+        const response = await this.cnd.fetch(this.swap.self);
+
+        return response;
     }
 
     public async assertSwapped() {