diff --git a/src/lib/bankrun-context.ts b/src/lib/bankrun-context.ts
index 28feea3..097baaa 100644
--- a/src/lib/bankrun-context.ts
+++ b/src/lib/bankrun-context.ts
@@ -297,6 +297,26 @@ export class BankrunConnection {
 		return signature;
 	}
 
+  async confirmTransaction(
+    signature: TransactionSignature,
+    _commitment?: Commitment
+  ): Promise<RpcResponseAndContext<SignatureStatus | null>> {
+    const status = await this.getSignatureStatus(signature);
+
+    if (status.value === null) {
+      throw new Error('Transaction not found');
+    }
+
+    // In bankrun, if the transaction exists, it's always "finalized"
+    return {
+      context: status.context,
+      value: {
+        ...status.value,
+        confirmationStatus: 'finalized',
+      },
+    };
+  }
+
 	private async updateSlotAndClock() {
 		const currentSlot = await this.getSlot();
 		const nextSlot = currentSlot + BigInt(1);
diff --git a/tests/bankrun_test/tests/bankrun.test.ts b/tests/bankrun_test/tests/bankrun.test.ts
index ca04c24..3200fc0 100644
--- a/tests/bankrun_test/tests/bankrun.test.ts
+++ b/tests/bankrun_test/tests/bankrun.test.ts
@@ -22,19 +22,23 @@ describe("bankrun_test", async () => {
     []
   );
   const provider = new BankrunProvider(context);
-  const wallet = provider.wallet as anchor.Wallet;
   const bankrunContextWrapper = new BankrunContextWrapper(context);
   const connection = bankrunContextWrapper.connection.toConnection();
   const program = new anchor.Program<BankrunTest>(IDL, {
     ...provider,
     connection: connection,
   });
+  const wallet = provider.wallet;
   const client = context.banksClient;
 
   it("Is initialized!", async () => {
+    const { blockhash, lastValidBlockHeight } = await connection.getLatestBlockhash();
     const ix = await program.methods.initialize().instruction();
     const tx = new Transaction().add(ix);
-    const { blockhash, lastValidBlockHeight } = await connection.getLatestBlockhash();
+    tx.recentBlockhash = blockhash;
+    tx.feePayer = wallet.payer.publicKey;
+    tx.sign(wallet.payer);
+    
     const sig = await sendAndConfirmTransaction(connection, tx, [wallet.payer]);
     const status = await client.getTransactionStatus(sig);