test: Add logging for beam width in executor tests

- Introduced logging to track the current beam width during token comparison tests, enhancing test traceability.

Signed-off-by: Robin Kobus <[email protected]>

Author: Funatiq

cpp/tests/e2e_tests/executor/executorTest.cpp

@@ -2459,6 +2459,7 @@ void doTokenComparisonChangeBeamWidth(bool enableReuse, SizeType32 maxWaitMs)
 
     for (SizeType32 beamWidth : {1, 2})
     {
+        TLLM_LOG_INFO("Running beam width: %d", beamWidth);
         BeamResult beamResult{beamWidth};
         auto const resultsPath
             = GPT_DATA_PATH / ((beamWidth == 1) ? "sampling" : "beam_search_" + std::to_string(beamWidth));