Update tests/unit/test_base_parser.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: TerrenceZhangX

tests/unit/test_base_parser.py

@@ -10,7 +10,7 @@
 @pytest.fixture(scope="module")
 def real_trace_file():
     trace_path = "/flowsim/tests/unit/test_trace.trace.json.gz"
-    assert os.path.exists(trace_path), f"Profile File Not Exisit: {trace_path}"
+    assert os.path.exists(trace_path), f"Profile File Not Exist: {trace_path}"
     return trace_path