(airflow) branch v3-0-test updated: [v3-0-test] Fix flaky timeout test by using relative start_time calculation (#54641) (#54699)

[am...@apache.org]

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amoghdesai pushed a commit to branch v3-0-test
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/v3-0-test by this push:
     new 85bc0c55683 [v3-0-test] Fix flaky timeout test by using relative start_time calculation (#54641) (#54699)
85bc0c55683 is described below

commit 85bc0c55683309ac49bbe46114cbc745772bccf9
Author: Amogh Desai <am...@gmail.com>
AuthorDate: Wed Aug 20 18:00:25 2025 +0530

    [v3-0-test] Fix flaky timeout test by using relative start_time calculation (#54641) (#54699)
---
 airflow-core/tests/unit/dag_processing/test_manager.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/airflow-core/tests/unit/dag_processing/test_manager.py b/airflow-core/tests/unit/dag_processing/test_manager.py
index cbd13f4aaa3..0d48f7b1626 100644
--- a/airflow-core/tests/unit/dag_processing/test_manager.py
+++ b/airflow-core/tests/unit/dag_processing/test_manager.py
@@ -520,7 +520,9 @@ class TestDagFileProcessorManager:
 
     def test_kill_timed_out_processors_kill(self):
         manager = DagFileProcessorManager(max_runs=1, processor_timeout=5)
-        processor, _ = self.mock_processor(start_time=16000)
+        # Set start_time to ensure timeout occurs: start_time = current_time - (timeout + 1) = always (timeout + 1) seconds
+        start_time = time.monotonic() - manager.processor_timeout - 1
+        processor, _ = self.mock_processor(start_time=start_time)
         manager._processors = {
             DagFileInfo(
                 bundle_name="testing", rel_path=Path("abc.txt"), bundle_path=TEST_DAGS_FOLDER