fix(analyser): update path handling in TestFileAnalyser (#2161)

fix(analyser): update path handling in TestFileAnalyser to use absolute paths

Signed-off-by: jiezhuzzz <[email protected]>

Author: jiezhuzzz

src/fuzz_introspector/analyses/test_file_analyser.py

@@ -121,7 +121,7 @@ def standalone_analysis(self,
 
         # Auto determine base information if not provided
         if not self.directory:
-            paths = [func.function_source_file for func in functions.values()]
+            paths = [os.path.abspath(func.function_source_file) for func in functions.values()]
             common_path = os.path.commonpath(paths)
             if os.path.isfile(common_path):
                 common_path = os.path.dirname(common_path)