diff --git a/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/test_instrumentation.py b/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/test_instrumentation.py
index 1e3f304188..2c9ebc1abd 100644
--- a/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/test_instrumentation.py
+++ b/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/test_instrumentation.py
@@ -14,7 +14,11 @@
 
 # pylint: disable=no-name-in-module
 
-from unittest import TestCase
+from unittest.mock import patch
+
+from opentelemetry.semconv.trace import SpanAttributes, MessagingDestinationKindValues
+from opentelemetry.test.test_base import TestBase
+from .utils import MockConsumer, MockedMessage
 
 from confluent_kafka import Consumer, Producer
 
@@ -29,7 +33,7 @@
 )
 
 
-class TestConfluentKafka(TestCase):
+class TestConfluentKafka(TestBase):
     def test_instrument_api(self) -> None:
         instrumentation = ConfluentKafkaInstrumentor()
 
@@ -104,3 +108,160 @@ def test_context_getter(self) -> None:
         context_setter.set(carrier_list, "key1", "val1")
         self.assertEqual(context_getter.get(carrier_list, "key1"), ["val1"])
         self.assertEqual(["key1"], context_getter.keys(carrier_list))
+        
+    def test_poll(self) -> None:
+        instrumentation = ConfluentKafkaInstrumentor()
+        mocked_messages = [
+            MockedMessage("topic-10", 0, 0, []),
+            MockedMessage("topic-20", 2, 4, []),
+            MockedMessage("topic-30", 1, 3, []),
+        ]
+        expected_spans= [
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+            {
+                "name": "topic-10 process",
+                "attributes": {
+                    SpanAttributes.MESSAGING_OPERATION: "process",
+                    SpanAttributes.MESSAGING_KAFKA_PARTITION: 0,
+                    SpanAttributes.MESSAGING_SYSTEM: "kafka",
+                    SpanAttributes.MESSAGING_DESTINATION: "topic-10",
+                    SpanAttributes.MESSAGING_DESTINATION_KIND: MessagingDestinationKindValues.QUEUE.value,
+                    SpanAttributes.MESSAGING_MESSAGE_ID: "topic-10.0.0",
+                }
+            },
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+            {
+                "name": "topic-20 process",
+                "attributes": {
+                    SpanAttributes.MESSAGING_OPERATION: "process",
+                    SpanAttributes.MESSAGING_KAFKA_PARTITION: 2,
+                    SpanAttributes.MESSAGING_SYSTEM: "kafka",
+                    SpanAttributes.MESSAGING_DESTINATION: "topic-20",
+                    SpanAttributes.MESSAGING_DESTINATION_KIND: MessagingDestinationKindValues.QUEUE.value,
+                    SpanAttributes.MESSAGING_MESSAGE_ID: "topic-20.2.4",
+                }
+            },
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+            {
+                "name": "topic-30 process",
+                "attributes": {
+                    SpanAttributes.MESSAGING_OPERATION: "process",
+                    SpanAttributes.MESSAGING_KAFKA_PARTITION: 1,
+                    SpanAttributes.MESSAGING_SYSTEM: "kafka",
+                    SpanAttributes.MESSAGING_DESTINATION: "topic-30",
+                    SpanAttributes.MESSAGING_DESTINATION_KIND: MessagingDestinationKindValues.QUEUE.value,
+                    SpanAttributes.MESSAGING_MESSAGE_ID: "topic-30.1.3",
+                }
+            },
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+        ]
+        
+        consumer = MockConsumer(
+            mocked_messages,
+            {
+                "bootstrap.servers": "localhost:29092",
+                "group.id": "mygroup",
+                "auto.offset.reset": "earliest",
+            }
+        )
+        span_list = self.memory_exporter.clear()
+        consumer = instrumentation.instrument_consumer(consumer)
+        consumer.poll(1)
+        consumer.poll(1)
+        consumer.poll(1)
+        consumer.poll(1)
+        
+        span_list = self.memory_exporter.get_finished_spans()
+        self._compare_spans(span_list, expected_spans)
+   
+    def test_consume(self) -> None:
+        instrumentation = ConfluentKafkaInstrumentor()
+        mocked_messages = [
+            MockedMessage("topic-1", 0, 0, []),
+            MockedMessage("topic-1", 2, 1, []),
+            MockedMessage("topic-1", 3, 2, []),
+            MockedMessage("topic-2", 0, 0, []),
+            MockedMessage("topic-3", 0, 3, []),
+            MockedMessage("topic-2", 0, 1, []),
+        ]
+        expected_spans= [
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+            {
+                "name": "topic-1 process",
+                "attributes": {
+                    SpanAttributes.MESSAGING_OPERATION: "process",
+                    SpanAttributes.MESSAGING_SYSTEM: "kafka",
+                    SpanAttributes.MESSAGING_DESTINATION: "topic-1",
+                    SpanAttributes.MESSAGING_DESTINATION_KIND: MessagingDestinationKindValues.QUEUE.value,
+                }
+            },
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+            {
+                "name": "topic-2 process",
+                "attributes": {
+                    SpanAttributes.MESSAGING_OPERATION: "process",
+                    SpanAttributes.MESSAGING_SYSTEM: "kafka",
+                    SpanAttributes.MESSAGING_DESTINATION: "topic-2",
+                    SpanAttributes.MESSAGING_DESTINATION_KIND: MessagingDestinationKindValues.QUEUE.value,
+                }
+            },
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+            {
+                "name": "topic-3 process",
+                "attributes": {
+                    SpanAttributes.MESSAGING_OPERATION: "process",
+                    SpanAttributes.MESSAGING_SYSTEM: "kafka",
+                    SpanAttributes.MESSAGING_DESTINATION: "topic-3",
+                    SpanAttributes.MESSAGING_DESTINATION_KIND: MessagingDestinationKindValues.QUEUE.value,
+                }
+            },
+            {
+                "name": "recv",
+                "attributes": {}
+            },
+        ]
+        
+        consumer = MockConsumer(
+            mocked_messages,
+            {
+                "bootstrap.servers": "localhost:29092",
+                "group.id": "mygroup",
+                "auto.offset.reset": "earliest",
+            }
+        )
+        
+        span_list = self.memory_exporter.clear()
+        consumer = instrumentation.instrument_consumer(consumer)
+        consumer.consume(3)
+        consumer.consume(1)
+        consumer.consume(2)
+        consumer.consume(1)
+        span_list = self.memory_exporter.get_finished_spans()
+        self._compare_spans(span_list, expected_spans)
+
+    def _compare_spans(self, spans, expected_spans):
+        for (span, expected_span) in zip(spans, expected_spans):
+            self.assertEqual(expected_span['name'], span.name)
+            for attribute_key, expected_attribute_value in expected_span['attributes'].items():
+                self.assertEqual(expected_attribute_value, span.attributes[attribute_key])
diff --git a/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/utils.py b/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/utils.py
new file mode 100644
index 0000000000..ab2e6b48a9
--- /dev/null
+++ b/instrumentation/opentelemetry-instrumentation-confluent-kafka/tests/utils.py
@@ -0,0 +1,39 @@
+from confluent_kafka import Consumer
+
+
+class MockConsumer(Consumer):
+
+    def __init__(self, queue, config):
+        self._queue = queue
+        super().__init__(config)
+
+    def consume(self, num_messages=1, *args, **kwargs):
+        messages = self._queue[:num_messages]
+        self._queue = self._queue[num_messages:]
+        return messages
+    
+    def poll(self, timeout=None):
+        if len(self._queue) > 0:
+            return self._queue.pop(0)
+        else:
+            return None
+
+
+class MockedMessage:
+    def __init__(self, topic: str, partition: int, offset: int, headers):
+        self._topic = topic
+        self._partition = partition
+        self._offset = offset
+        self._headers = headers
+
+    def topic(self):
+        return self._topic
+
+    def partition(self):
+        return self._partition
+
+    def offset(self):
+        return self._offset
+
+    def headers(self):
+        return self._headers