tests(cli): Improve test coverage for SpecResolver

Author: Zhe Yu

src/vectorcode/cli_utils.py

@@ -113,7 +113,7 @@ class Config:
     files_action: Optional[FilesAction] = None
     rm_paths: list[str] = field(default_factory=list)
 
-    def __hash__(self) -> int:
+    def __hash__(self) -> int:  # pragma: nocover
         return hash(self.__repr__())
 
     @classmethod

tests/test_cli_utils.py

@@ -569,6 +569,12 @@ def test_specresolver():
         SpecResolver(spec, base_dir="nested").match([nested_path], negated=True)
     )
 
+    assert SpecResolver(spec, base_dir="nested").match_file(nested_path)
+    assert not SpecResolver(spec, base_dir="nested").match_file(
+        nested_path, negated=True
+    )
+    assert SpecResolver(spec).match_file("../outside_file.txt")
+
     with tempfile.TemporaryDirectory() as dir:
         nested_dir = os.path.join(dir, "nested")
         nested_path = os.path.join(nested_dir, "file1.txt")