Fix test_predict: use correct schema fields, assert is_anomaly in response

Updated the test payload to include 'bytes_transferred', 'event_type', and 'details'. Changed assertions to check for 'is_anomaly' instead of multiple keys.

Author: DHANUSHGCODE

backend/tests/test_predict.py

@@ -7,13 +7,12 @@ def test_predict_endpoint():
     payload = {
         "source_ip": "10.0.0.1",
         "destination_ip": "10.0.0.2",
-        "bytes_sent": 1000,
-        "bytes_received": 2000,
         "protocol": "TCP",
-        "failed_login_count": 0
+        "bytes_transferred": 1000,
+        "event_type": "normal",
+        "details": "test prediction"
     }
     resp = client.post("/predict/", json=payload)
     assert resp.status_code == 200
     body = resp.json()
-    for key in ("score", "label", "confidence"):
-        assert key in body
+    assert "is_anomaly" in body