added comments for descriptions

tested/dsl/translate_parser.py

@@ -567,6 +567,7 @@ def _convert_testcase(testcase: YamlDict, context: DslContext) -> Testcase:
     if "statement" in testcase and "return" in testcase:
         testcase["expression"] = testcase.pop("statement")
 
+    print(f"testcase: {testcase}")
     line_comment = ""
     _validate_testcase_combinations(testcase)
     if (expr_stmt := testcase.get("statement", testcase.get("expression"))) is not None:
@@ -639,6 +640,10 @@ def _convert_testcase(testcase: YamlDict, context: DslContext) -> Testcase:
             assert isinstance(
                 dd, str
             ), f"The description.description field must be a string, got {dd!r}."
+            line_comment = extract_comment(dd)
+            if line_comment and dd.endswith(line_comment):
+                dd = dd[:-len(line_comment)].rstrip().rstrip("#").rstrip()
+
             df = description.get("format", "text")
             assert isinstance(
                 df, str

tests/exercises/global/evaluation/comment_description_plan.yaml

@@ -0,0 +1,7 @@
+- tab: "Global variable"
+  testcases:
+    - expression: "GLOBAL_VAR # The name of the global variable"
+      return: "GLOBAL"
+      description:
+        description: "Hallo # This is a greeting"
+        format: "code"

tests/exercises/global/evaluation/plan_no_description.yaml

@@ -0,0 +1,4 @@
+- tab: "Global variable"
+  testcases:
+    - expression: "GLOBAL_VAR # The name of the global variable"
+      return: "GLOBAL"

tests/test_functionality.py

@@ -58,7 +58,6 @@ def test_global_variable_yaml(
     updates = assert_valid_output(result, pytestconfig)
     assert updates.find_status_enum() == ["correct"]
 
-
 @pytest.mark.parametrize(
     "language, comment_start",
     [
@@ -76,7 +75,7 @@ def test_global_comment(
     language: str, comment_start: str, tmp_path: Path, pytestconfig: pytest.Config
 ):
     conf = configuration(
-        pytestconfig, "global", language, tmp_path, "plan.yaml", "correct"
+        pytestconfig, "global", language, tmp_path, "plan_no_description.yaml", "correct"
     )
     result = execute_config(conf)
     updates = assert_valid_output(result, pytestconfig)
@@ -87,6 +86,62 @@ def test_global_comment(
         f"{comment_start} The name of the global variable"
     )
 
+@pytest.mark.parametrize(
+    "language, comment_start",
+    [
+        ("bash", "#"),
+        ("python", "#"),
+        ("kotlin", "//"),
+        ("csharp", "//"),
+        ("java", "//"),
+        ("c", "//"),
+        ("javascript", "//"),
+        ("haskell", "--"),
+    ],
+)
+def test_global_no_comment(
+    language: str, comment_start: str, tmp_path: Path, pytestconfig: pytest.Config
+):
+    conf = configuration(
+        pytestconfig, "global", language, tmp_path, "plan.yaml", "correct"
+    )
+    result = execute_config(conf)
+    updates = assert_valid_output(result, pytestconfig)
+    description = updates.find_next("start-testcase")
+
+    assert "description" in description and "description" in description["description"]
+    assert not description["description"]["description"].endswith(
+        f"{comment_start} The name of the global variable"
+    )
+
+@pytest.mark.parametrize(
+    "language, comment_start",
+    [
+        ("bash", "#"),
+        ("python", "#"),
+        ("kotlin", "//"),
+        ("csharp", "//"),
+        ("java", "//"),
+        ("c", "//"),
+        ("javascript", "//"),
+        ("haskell", "--"),
+    ],
+)
+def test_global_comment_description(
+    language: str, comment_start: str, tmp_path: Path, pytestconfig: pytest.Config
+):
+    conf = configuration(
+        pytestconfig, "global", language, tmp_path, "comment_description_plan.yaml", "correct"
+    )
+    result = execute_config(conf)
+    updates = assert_valid_output(result, pytestconfig)
+    description = updates.find_next("start-testcase")
+
+    assert "description" in description and "description" in description["description"]
+    assert description["description"]["description"].endswith(
+        f"{comment_start} This is a greeting"
+    )
+
 
 @pytest.mark.parametrize("lang", EXCEPTION_LANGUAGES)
 def test_generic_exception_wrong(