diff --git a/tests/unit/source_code/linters/test_pyspark.py b/tests/unit/source_code/linters/test_pyspark.py
index 5863b49a87..970af7969b 100644
--- a/tests/unit/source_code/linters/test_pyspark.py
+++ b/tests/unit/source_code/linters/test_pyspark.py
@@ -30,7 +30,6 @@ def test_spark_dynamic_sql(empty_index) -> None:
     sqf = SparkTableNamePyLinter(ftf, empty_index, session_state)
     assert not list(sqf.lint(source))
 
-
 def test_linter_context_python_linter_lints_table_pending_migration_with_empty_index(empty_index) -> None:
     source_code = """
     for i in range(10):
@@ -526,6 +525,23 @@ def test_from_table_sql_py_linter_fixes_migrated_table(migration_index) -> None:
                 )
             ],
         ),
+        # Test for mount calls inside a function
+        (
+            """
+            def searchPath(rep, dateAlternative = None):
+                return dbutils.fs.ls(rep)
+            variable = searchPath('/mnt/something/', some_variable)""",
+            [
+                Deprecation(
+                    code='direct-filesystem-access',
+                    message="The use of direct filesystem references is deprecated: /mnt/something/",
+                    start_line=0,
+                    start_col=0,
+                    end_line=0,
+                    end_col=41,
+                )
+            ],
+        ),
     ],
 )
 def test_spark_cloud_direct_access(empty_index, code, expected) -> None:
@@ -656,3 +672,4 @@ def test_spark_collect_tables_ignores_dfsas(source_code, expected, migration_ind
     for used_table in used_tables:
         actual = (used_table.catalog_name, used_table.schema_name, used_table.table_name)
         assert actual in expected
+