diff --git a/test/test_mqss_client_mock.py b/test/test_mqss_client_mock.py
index afec0f6..7f30db6 100644
--- a/test/test_mqss_client_mock.py
+++ b/test/test_mqss_client_mock.py
@@ -53,6 +53,7 @@ def test_job_status(
     ) -> None:
         """Test job status."""
         job_id = client.submit_job(circuit_job_request)
+
         status = client.job_status(job_id, circuit_job_request)
         assert status in [JobStatus.PENDING, JobStatus.WAITING]
 
@@ -61,7 +62,6 @@ def mock_job_status(job_id, job_request):
             return JobStatus.CANCELLED
 
         monkeypatch.setattr(client, "job_status", mock_job_status)
-
         client.cancel_job(job_id, circuit_job_request)
         status = client.job_status(job_id, circuit_job_request)
         assert status == JobStatus.CANCELLED
diff --git a/test/test_pennylane_mock.py b/test/test_pennylane_mock.py
new file mode 100644
index 0000000..efcfa01
--- /dev/null
+++ b/test/test_pennylane_mock.py
@@ -0,0 +1,135 @@
+"""Test module for Pennylane job submission with mocked RabbitMQ."""
+
+import json
+
+import pytest
+
+from mqss_client import JobStatus, MQSSClient, Result
+from mqss_client.job import CircuitJobRequest
+
+from .config import get_qasm
+from .mocks import MOCK_JOB_DATA, patch_mqss_rest_client, patch_rabbitmq_client
+
+# Add Pennylane mock data to existing mock data
+MOCK_JOB_DATA.update(
+    {
+        "job": {"jobs": ["mock-uuid-12345"]},
+        "job/mock-uuid-12345/status": {"status": "PENDING"},  # Initially PENDING
+        "job/mock-uuid-12345/result": {
+            "result": '{"00": 500, "11": 500}',  # Using 2-bit string format
+            "timestamp_completed": "2023-04-14 10:15:30.123456",
+            "timestamp_submitted": "2023-04-14 10:00:00.123456",
+            "timestamp_scheduled": "2023-04-14 10:05:00.123456",
+        },
+    }
+)
+
+
+@pytest.fixture
+def pennylane_job_request():
+    """Create a mock Pennylane job request using QASM format."""
+    return CircuitJobRequest(
+        resource_name="mock-backend",
+        circuits=get_qasm(),  # Using real QASM circuit definition
+        circuit_format="qasm",  # Using QASM format
+        shots=1000,
+        no_modify=True,
+        queued=False,
+    )
+
+
+@pytest.mark.mock
+@pytest.mark.parametrize(
+    "client_type",
+    [
+        "MQP",
+        "HPC",
+    ],
+    ids=["MQP", "HPC"],
+)
+class TestPennylaneJobMock:
+    """Test class for Pennylane job submission with mocked clients."""
+
+    @pytest.fixture(autouse=True)
+    def setup_client(self, client_type):
+        """Setup the proper client patch based on the parameterized client type."""
+        self.client_type = client_type
+
+        # Start patch based on client type
+        if "HPC" in client_type:
+            self.patch = patch_rabbitmq_client()
+            self.mock_rmq = self.patch.start()
+        else:
+            self.patch = patch_mqss_rest_client()
+            self.patch.start()
+
+        yield
+
+        # Stop the patch after test
+        self.patch.stop()
+
+    @pytest.fixture
+    def client_args(self) -> tuple:
+        return "mock-token", "http://mock-url", "HPC" in self.client_type
+
+    @pytest.fixture
+    def client(self, client_args) -> MQSSClient:
+        """Create a mock MQSS client."""
+        token, base_url, is_hpc = client_args
+        return MQSSClient(token, base_url, is_hpc)
+
+    def test_pennylane_job_submission(self, client: MQSSClient, pennylane_job_request):
+        """Test submitting a Pennylane job."""
+        # Submit the job
+        job_id = client.submit_job(pennylane_job_request)
+
+        # Check initial status should be PENDING
+        status = client.job_status(job_id, pennylane_job_request)
+        assert status == JobStatus.PENDING
+
+        # Get result
+        result = client.job_result(job_id, pennylane_job_request)
+        assert isinstance(result, Result)
+        assert result.counts == {"00": 500, "11": 500}
+
+    def test_pennylane_job_cancellation(
+        self, client: MQSSClient, pennylane_job_request
+    ):
+        """Test cancelling a Pennylane job."""
+        # Submit the job
+        job_id = client.submit_job(pennylane_job_request)
+
+        # Cancel the job
+        client.cancel_job(job_id, pennylane_job_request)
+
+        # Verify the cancel request was made
+        if "HPC" in self.client_type:
+            # For HPC client, verify that a message was sent with the delete request
+            assert self.mock_rmq.return_value.last_message is not None
+            message_data = json.loads(self.mock_rmq.return_value.last_message)
+            assert message_data.get("request") == f"job/{job_id}"
+            assert message_data.get("method") == "DELETE"
+        else:
+            # For MQP client, verify that delete was called with the correct path
+            client.client.delete.assert_called_with(f"job/{job_id}")  # type: ignore[attr-defined]
+
+    def test_pennylane_job_wait_for_result(
+        self, client: MQSSClient, pennylane_job_request, monkeypatch
+    ):
+        """Test waiting for a Pennylane job result."""
+        # Submit the job
+        job_id = client.submit_job(pennylane_job_request)
+
+        # Mock job status to return COMPLETED
+        def mock_job_status(job_id, job_request):
+            """Mock job status to return COMPLETED."""
+            return JobStatus.COMPLETED
+
+        monkeypatch.setattr(client, "job_status", mock_job_status)
+
+        # Wait for result
+        result = client.wait_for_job_result(job_id, pennylane_job_request)
+
+        # Verify result
+        assert isinstance(result, Result)
+        assert result.counts == {"00": 500, "11": 500}