diff --git a/integration-tests/contract-deploy-having-ticket.spec.ts b/integration-tests/contract-deploy-having-ticket.spec.ts
index c195cf075f..5fc88abf68 100644
--- a/integration-tests/contract-deploy-having-ticket.spec.ts
+++ b/integration-tests/contract-deploy-having-ticket.spec.ts
@@ -5,7 +5,6 @@ CONFIGS().forEach(({ lib, rpc, setup }) => {
   const Tezos = lib;
 
   describe(`Test origination of a token contract using: ${rpc}`, () => {
-
     beforeEach(async () => {
       await setup();
     });
@@ -19,7 +18,6 @@ CONFIGS().forEach(({ lib, rpc, setup }) => {
       await op.confirmation();
       expect(op.hash).toBeDefined();
       expect(op.includedInBlock).toBeLessThan(Number.POSITIVE_INFINITY);
-
     });
 
     it('Originates a contract having ticket with init in JSON and the contract api', async () => {
@@ -31,7 +29,6 @@ CONFIGS().forEach(({ lib, rpc, setup }) => {
       await op.confirmation();
       expect(op.hash).toBeDefined();
       expect(op.includedInBlock).toBeLessThan(Number.POSITIVE_INFINITY);
-
     });
 
     it('Originates a contract having ticket with storage and the contract api', async () => {
@@ -46,7 +43,6 @@ CONFIGS().forEach(({ lib, rpc, setup }) => {
       await op.confirmation();
       expect(op.hash).toBeDefined();
       expect(op.includedInBlock).toBeLessThan(Number.POSITIVE_INFINITY);
-
     });
   });
-})
+});
diff --git a/integration-tests/wallet-manager-scenario.spec.ts b/integration-tests/wallet-manager-scenario.spec.ts
index c1f42c6814..54e19e3119 100644
--- a/integration-tests/wallet-manager-scenario.spec.ts
+++ b/integration-tests/wallet-manager-scenario.spec.ts
@@ -1,59 +1,81 @@
-import { CONFIGS } from "./config";
-import { managerCode } from "./data/manager_code";
-import { MANAGER_LAMBDA } from "@taquito/taquito";
+import { CONFIGS } from './config';
+import { managerCode } from './data/manager_code';
+import { DefaultWalletType, MANAGER_LAMBDA, OriginationWalletOperation } from '@taquito/taquito';
 
 CONFIGS().forEach(({ lib, rpc, setup, knownBaker, knownContract }) => {
   const Tezos = lib;
 
+  let op: OriginationWalletOperation;
+  let contract: DefaultWalletType;
+
   describe(`Test TZ Manager through wallet api: ${rpc}`, () => {
     beforeEach(async () => {
-      await setup()
-    })
-    test('Verify wallet.transfer scenarios: implicit transfer to and from contracts, set and remove delegate, and transfer from a contract to a contract.', async () => {
-      const op = await Tezos.wallet.originate({
+      await setup();
+
+      op = await Tezos.wallet.originate({
         balance: "1",
         code: managerCode,
         init: { "string": await Tezos.signer.publicKeyHash() },
       }).send();
-      const contract = await op.contract();
-      expect(op.status).toBeTruthy
+
+      contract = await op.contract();
+    });
+
+    it('Verify wallet.transfer scenarios: implicit transfer to and from contracts, set and remove delegate, and transfer from a contract to a contract.', async () => {
       // Transfer from implicit account (tz1) to contract (kt1_alice)
       // A regular transfer operation is made. No smart contract calls required for this scenario.
-      const opTransferToContract = await Tezos.wallet.transfer({ to: contract.address, amount: 0.01 }).send();
-      await opTransferToContract.confirmation();
-      expect(op.status).toBeTruthy
+      const op = await Tezos.wallet.transfer({ to: contract.address, amount: 0.01 }).send();
+      await op.confirmation();
+
+      expect(op.opHash).toBeDefined();
+    });
+
+    it('should be able to transfer from contract to implicit account', async () => {
       // Transfer from contract (kt1_alice) to implicit account (tz1)
       // We pass a lambda function to the kt1_alice contracts `do` entrypoint. The lambda code causes the contract to transfer
       // the specified number (50) of mutez to the target address.
-      const opTransfer = await contract.methods.do(MANAGER_LAMBDA.transferImplicit("tz1eY5Aqa1kXDFoiebL28emyXFoneAoVg1zh", 5)).send({ amount: 0 })
-      await opTransfer.confirmation();
-      expect(opTransfer.status).toBeTruthy
+      const op = await contract.methods.do(MANAGER_LAMBDA.transferImplicit('tz1eY5Aqa1kXDFoiebL28emyXFoneAoVg1zh', 5)).send({ amount: 0 })
+      await op.confirmation();
+
+      expect(op.opHash).toBeDefined();
+    });
+
+    it('should be able to set delegate from contract', async () => {
       // Set delegate on contract kt1_alice by passing a lambda function to kt1_alice's `do` entrypoint
-      const opSetDelegate = await contract.methods.do(MANAGER_LAMBDA.setDelegate(knownBaker)).send({ amount: 0 })
-      await opSetDelegate.confirmation();
-      expect(opSetDelegate.status).toBeTruthy
+      const op = await contract.methods.do(MANAGER_LAMBDA.setDelegate(knownBaker)).send({ amount: 0 })
+      await op.confirmation();
+
+      expect(op.opHash).toBeDefined();
+    });
+
+    it('should be able to remove delegate from contract', async () => {
       // Remove delegate on contract kt1_alice by passing a lambda function to kt1_alice's `do` entrypoint
-      const removeDelegateOp = await contract.methods.do(MANAGER_LAMBDA.removeDelegate()).send({ amount: 0 })
-      await removeDelegateOp.confirmation();
-      expect(removeDelegateOp.status).toBeTruthy
+      const op = await contract.methods.do(MANAGER_LAMBDA.removeDelegate()).send({ amount: 0 })
+      await op.confirmation();
 
       const account = await Tezos.rpc.getDelegate(knownBaker)
       expect(account).toEqual(knownBaker)
+    });
+
+    it('should be able to transfer from contract to contract', async () => {
       // Transfer from contract (kt1_alice) to contract (kt1 bob)
       // Notice that we are instructing the kt1_alice contract to send 1 token to kt1_bob. The transfer value is passed to the
       // lambda helper function. The transfer amount in the actual transfer operation is 0. We are not transferring the token
       // in the transfer operation, we are instructing the contract to transfer the token using the `do` entrypoint of the kt1_alice
       // contract.
-      const transferToContractOp = await contract.methods.do(MANAGER_LAMBDA.transferToContract(knownContract, 1)).send({ amount: 0 })
-      await transferToContractOp.confirmation();
-      expect(transferToContractOp.status).toBeTruthy
+      const op = await contract.methods.do(MANAGER_LAMBDA.transferToContract(knownContract, 1)).send({ amount: 0 })
+      await op.confirmation();
+
+      expect(op.opHash).toBeDefined();
+    });
 
+    it('should throw an error when trying to transfer amount higher than balance', async () => {
       try {
-        await contract.methods.do(MANAGER_LAMBDA.transferImplicit("tz1eY5Aqa1kXDFoiebL28emyXFoneAoVg1zh", 50 * 1000000)).send({ amount: 0 })
-        fail('Should throw during transfer with amount higher than balance')
+        const op = await contract.methods.do(MANAGER_LAMBDA.transferImplicit('tz1eY5Aqa1kXDFoiebL28emyXFoneAoVg1zh', 50 * 1000000)).send({ amount: 0 });
+        await op.confirmation();
       } catch (ex: any) {
-        expect(ex.message).toContain('tez.subtraction_underflow')
+        expect(ex.message).toContain('tez.subtraction_underflow');
       }
-    })
-  })
+    });
+  });
 });