Update end_to_end_test_utilities.py

Author: KRRT7

tests/scripts/end_to_end_test_utilities.py

@@ -185,10 +185,9 @@ def validate_stdout_in_candidate(stdout: str, expected_in_stdout: list[str]) ->
 
 
 def run_trace_test(cwd: pathlib.Path, config: TestConfig, expected_improvement_pct: int) -> bool:
-    # First command: Run the tracer
     test_root = cwd / "tests" / (config.test_framework or "")
     clear_directory(test_root)
-    command = ["python", "-m", "codeflash.tracer", "-o", "codeflash.trace", "workload.py"]
+    command = ["python", "-m", "codeflash", "optimize", "workload.py"]
     process = subprocess.Popen(
         command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, cwd=str(cwd), env=os.environ.copy()
     )
@@ -202,38 +201,19 @@ def run_trace_test(cwd: pathlib.Path, config: TestConfig, expected_improvement_p
     stdout = "".join(output)
 
     if return_code != 0:
-        logging.error(f"Tracer command returned exit code {return_code}")
+        logging.error(f"Tracer with optimization command returned exit code {return_code}")
         return False
 
     functions_traced = re.search(r"Traced (\d+) function calls successfully and replay test created at - (.*)$", stdout)
-    logging.info(stdout)
     if not functions_traced:
         logging.error("Failed to find traced functions in output")
         return False
-    if  int(functions_traced.group(1)) != 13:
+    if int(functions_traced.group(1)) != 13:
         logging.error(functions_traced.groups())
         logging.error("Expected 13 traced functions")
         return False
 
-    replay_test_path = pathlib.Path(functions_traced.group(2))
-    if not replay_test_path.exists():
-        logging.error(f"Replay test file missing at {replay_test_path}")
-        return False
-
-    # Second command: Run optimization
-    command = ["python", "../../../codeflash/main.py", "--replay-test", str(replay_test_path), "--no-pr"]
-    process = subprocess.Popen(
-        command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, cwd=str(cwd), env=os.environ.copy()
-    )
-
-    output = []
-    for line in process.stdout:
-        logging.info(line.strip())
-        output.append(line)
-
-    return_code = process.wait()
-    stdout = "".join(output)
-
+    # Validate optimization results (from optimization phase)
     return validate_output(stdout, return_code, expected_improvement_pct, config)