test: skip flaky benchmark test in CI environment

Author: CaptainDriftwood

tests/test_benchmarks.py

@@ -25,6 +25,12 @@
 # Standard EICAR test string for triggering virus detection
 EICAR = b"X5O!P%@AP[4\\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*"
 
+# TODO: Some benchmarks are flaky in CI due to the Docker-based ICAP server returning
+# invalid responses or unexpected redirects. The tests pass locally but fail intermittently
+# in GitHub Actions. Investigation needed into the CI Docker environment configuration.
+# See: https://github.com/CaptainDriftwood/python-icap/pull/42
+CI = os.environ.get("CI", "false").lower() == "true"
+
 
 # =============================================================================
 # Sync Client Benchmarks
@@ -160,6 +166,7 @@ def run_scan():
 @pytest.mark.benchmark
 @pytest.mark.slow
 @pytest.mark.docker
+@pytest.mark.skipif(CI, reason="Flaky in CI: receives invalid responses from Docker ICAP server")
 def test_benchmark_connection_reuse(benchmark, icap_service):
     """Benchmark multiple scans on a single connection (amortized connection cost)."""
     content = b"Clean content " * 73  # ~1 KB