diff --git a/tests/asyncapi/confluent/v3_0_0/test_fastapi.py b/tests/asyncapi/confluent/v3_0_0/test_fastapi.py
new file mode 100644
index 0000000000..7afb3c6b99
--- /dev/null
+++ b/tests/asyncapi/confluent/v3_0_0/test_fastapi.py
@@ -0,0 +1,44 @@
+from typing import Type
+
+from faststream.asyncapi.generate import get_app_schema
+from faststream.asyncapi.version import AsyncAPIVersion
+from faststream.confluent.fastapi import KafkaRouter
+from faststream.confluent.testing import TestKafkaBroker
+from faststream.security import SASLPlaintext
+from tests.asyncapi.base.v3_0_0.arguments import FastAPICompatible
+from tests.asyncapi.base.v3_0_0.fastapi import FastAPITestCase
+from tests.asyncapi.base.v3_0_0.publisher import PublisherTestcase
+
+
+class TestRouterArguments(FastAPITestCase, FastAPICompatible):
+    broker_factory = staticmethod(lambda: KafkaRouter(asyncapi_version=AsyncAPIVersion.v3_0))
+    router_factory = KafkaRouter
+    broker_wrapper = staticmethod(TestKafkaBroker)
+
+    def build_app(self, router):
+        return router
+
+
+class TestRouterPublisher(PublisherTestcase):
+    broker_factory = staticmethod(lambda: KafkaRouter(asyncapi_version=AsyncAPIVersion.v3_0))
+
+    def build_app(self, router):
+        return router
+
+
+def test_fastapi_security_schema():
+    security = SASLPlaintext(username="user", password="pass", use_ssl=False)
+
+    broker = KafkaRouter("localhost:9092", security=security)
+
+    schema = get_app_schema(broker).to_jsonable()
+
+    assert schema["servers"]["development"] == {
+        "protocol": "kafka",
+        "protocolVersion": "auto",
+        "security": [{"user-password": []}],
+        "url": "localhost:9092",
+    }
+    assert schema["components"]["securitySchemes"] == {
+        "user-password": {"type": "userPassword"}
+    }