add a small test to check the output when calling get_profiling_information, (not a real test)

Author: guillesd

tests/fast/test_profiler.py

@@ -0,0 +1,18 @@
+import pytest
+import duckdb
+
+class TestProfiler:
+    def test_profiler_matches_expected_format(self):
+        con = duckdb.connect()
+        con.enable_profiling()
+        con.execute("from range(100_000);")
+        
+        # Test JSON format
+        profiling_info_json = con.get_profiling_information(format="json")
+        assert isinstance(profiling_info_json, str)
+        print(profiling_info_json)
+        
+        # Test Text format
+        profiling_info_text = con.get_profiling_information(format="query_tree_optimizer")
+        assert isinstance(profiling_info_text, str)
+        print(profiling_info_text)  # Print to visually inspect the text format