fix naming of tests displayed

Author: eleanorjboyd

pythonFiles/tests/pytestadapter/expected_discovery_test_output.py

@@ -389,9 +389,9 @@
 # This is the expected output for the nested_folder tests.
 # └── parametrize_tests.py
 #    └── test_adding
-#       └── test_adding[3+5-8]
-#       └── test_adding[2+4-6]
-#       └── test_adding[6+9-16]
+#       └── [3+5-8]
+#       └── [2+4-6]
+#       └── [6+9-16]
 parameterize_tests_path = os.fspath(TEST_DATA_PATH / "parametrize_tests.py")
 parametrize_tests_expected_output = {
     "name": ".data",
@@ -411,7 +411,7 @@
                     "id_": "parametrize_tests.py::test_adding",
                     "children": [
                         {
-                            "name": "test_adding[3+5-8]",
+                            "name": "[3+5-8]",
                             "path": parameterize_tests_path,
                             "lineno": find_test_line_number(
                                 "test_adding[3+5-8]",
@@ -422,7 +422,7 @@
                             "runID": "parametrize_tests.py::test_adding[3+5-8]",
                         },
                         {
-                            "name": "test_adding[2+4-6]",
+                            "name": "[2+4-6]",
                             "path": parameterize_tests_path,
                             "lineno": find_test_line_number(
                                 "test_adding[2+4-6]",
@@ -433,7 +433,7 @@
                             "runID": "parametrize_tests.py::test_adding[2+4-6]",
                         },
                         {
-                            "name": "test_adding[6+9-16]",
+                            "name": "[6+9-16]",
                             "path": parameterize_tests_path,
                             "lineno": find_test_line_number(
                                 "test_adding[6+9-16]",

pythonFiles/vscode_pytest/__init__.py

@@ -257,6 +257,9 @@ def build_test_tree(session: pytest.Session) -> TestNode:
                 test_file_node["children"].append(test_class_node)
         elif hasattr(test_case, "callspec"):  # This means it is a parameterized test.
             function_name: str = ""
+            # parameterized test cases cut the repetitive part of the name off.
+            name_split = test_node["name"].split("[")[1]
+            test_node["name"] = "[" + name_split
             try:
                 function_name = test_case.originalname  # type: ignore
                 function_test_case = function_nodes_dict[function_name]