git.delta.rocks / unique-network / refs/commits / b84fc5ccc184

247        // unstake has no effect if no stakes at all247        // unstake has no effect if no stakes at all
248        testCase.method === 'unstakeAll'248        testCase.method === 'unstakeAll'
249          ? await helper.staking.unstakeAll(staker)249          ? await helper.staking.unstakeAll(staker)
250          : await helper.staking.unstakePartial(staker, 100n * nominal);250          : await expect(helper.staking.unstakePartial(staker, 100n * nominal)).to.be.rejectedWith('Arithmetic: Underflow');
251251
252        expect(await helper.staking.getPendingUnstake({Substrate: staker.address})).to.be.equal(0n);252        expect(await helper.staking.getPendingUnstake({Substrate: staker.address})).to.be.equal(0n);
253        expect(await helper.balance.getSubstrate(staker.address) / nominal).to.be.equal(999n); // TODO bigint closeTo helper253        expect(await helper.balance.getSubstrate(staker.address) / nominal).to.be.equal(999n); // TODO bigint closeTo helper
262          await helper.staking.unstakeAll(staker);262          await helper.staking.unstakeAll(staker);
263        } else {263        } else {
264          await helper.staking.unstakePartial(staker, 100n * nominal);264          await helper.staking.unstakePartial(staker, 100n * nominal);
265          await helper.staking.unstakePartial(staker, 100n * nominal);265          await expect(helper.staking.unstakePartial(staker, 100n * nominal)).to.be.rejectedWith('Arithmetic: Underflow');
266        }266        }
267267
268        expect(await helper.staking.getStakesNumber({Substrate: staker.address})).to.eq(0);268        expect(await helper.staking.getStakesNumber({Substrate: staker.address})).to.eq(0);

--- a/tests/src/util/playgrounds/types.ts
+++ b/tests/src/util/playgrounds/types.ts
@@ -21,7 +21,7 @@
       }[];
   },
   blockHash: string,
-  moduleError?: string;
+  moduleError?: string | object;
 }
 
 export interface ISubscribeBlockEventsData {

--- a/tests/src/util/playgrounds/unique.ts
+++ b/tests/src/util/playgrounds/unique.ts
@@ -672,8 +672,15 @@
       params,
     } as IUniqueHelperLog;
 
+    let errorMessage = '';
+
     if(result.status !== this.transactionStatus.SUCCESS) {
-      if (result.moduleError) log.moduleError = result.moduleError;
+      if (result.moduleError) {
+        errorMessage = typeof result.moduleError === 'string'
+          ? result.moduleError
+          : `${Object.keys(result.moduleError)[0]}: ${Object.values(result.moduleError)[0]}`;
+        log.moduleError = errorMessage;
+      }
       else if (result.result.dispatchError) log.dispatchError = result.result.dispatchError;
     }
     if(events.length > 0) log.events = events;
@@ -681,7 +688,7 @@
     this.chainLog.push(log);
 
     if(expectSuccess && result.status !== this.transactionStatus.SUCCESS) {
-      if (result.moduleError) throw Error(`${result.moduleError}`);
+      if (result.moduleError) throw Error(`${errorMessage}`);
       else if (result.result.dispatchError) throw Error(JSON.stringify(result.result.dispatchError));
     }
     return result;