[cbeauchesne]

Motivation

Clean code

Changes

• remove mocked_backend option on scenario, it was targeting the proxy, and it was always True
  • this feature will diseppear when we'll remove the proxy between the agent and the backend.
• rename some class to carry the "Legacy" word
• rename all backend_v2 to mocked_backend

Workflow

1. ⚠️ Create your PR as draft ⚠️
2. Work on you PR until the CI passes
3. Mark it as ready for review
   • Tests, manifest, weblog are modified -> you'll need a review from system-tests-reviewers: ask to one of youre co-worker familiar with the tested feature.
   • Framework is modified, or non obvious usage of it -> get a review from system-tests-core (slack)

🚀 Once your PR is reviewed and the CI green, you can merge it!

🛟 #apm-shared-testing 🛟

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	🔄 Running since 2026-10-29T18:39:38.876904Z	eadd9c2	PR opened

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[github-actions]

CODEOWNERS have been resolved as:

tests/apm_tracing_e2e/test_otel.py                                      @DataDog/system-tests-reviewers
tests/apm_tracing_e2e/test_single_span.py                               @DataDog/system-tests-reviewers
tests/ffe/utils/evp.py                                                  @DataDog/feature-flagging-and-experimentation-sdk
tests/test_otlp_runtime_metrics.py                                      @DataDog/system-tests-reviewers
tests/test_the_test/test_docker_scenario.py                             @DataDog/system-tests-reviewers
tests/test_the_test/test_ffe_tests.py                                   @DataDog/feature-flagging-and-experimentation-sdk
tests/test_the_test/test_mock_backend_v2.py                             @DataDog/system-tests-reviewers
tests/test_the_test/test_mock_ffe_agentless_backend.py                  @DataDog/feature-flagging-and-experimentation-sdk
tests/test_v1_payloads.py                                               @DataDog/system-tests-reviewers
utils/_context/_scenarios/_core/endtoend.py                             @DataDog/system-tests-core
utils/_context/_scenarios/agentless_endtoend.py                         @DataDog/system-tests-core
utils/_context/_scenarios/apm_tracing.py                                @DataDog/system-tests-core
utils/_context/_scenarios/open_telemetry.py                             @DataDog/system-tests-core
utils/_context/_scenarios/otel_collector.py                             @DataDog/system-tests-core
utils/_context/_scenarios/runtime_metrics.py                            @DataDog/system-tests-core
utils/_context/containers.py                                            @DataDog/system-tests-core
utils/interfaces/__init__.py                                            @DataDog/system-tests-core
utils/mocked_backend/__main__.py                                        @DataDog/system-tests-core
utils/mocked_backend/_backend.py                                        @DataDog/system-tests-core
utils/proxy/core.py                                                     @DataDog/system-tests-core
utils/scripts/libraries_and_scenarios_rules.yml                         @DataDog/system-tests-core
utils/interfaces/_backend_legacy.py                                     @DataDog/system-tests-core
utils/interfaces/_mocked_backend.py                                     @DataDog/system-tests-core

[datadog-prod-us1-4]

 

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