Additional renamer test scenarios

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pytest-csv-params"
-version = "0.3.0"
+version = "0.3.1"
 description = "Pytest plugin for Test Case Parametrization with CSV files"
 authors = ["Juergen Edelbluth <csv_params@jued.de>"]
 license = "MIT"

tests/test_clean_headers.py

@@ -41,6 +41,20 @@ from pytest_csv_params.types import HeaderRenames
             "Header names are not unique",
             None,
         ),
+        (
+            ["next_var", "_be:ta_ :23", "Ra -/2"],
+            {"Ra -/2": "ra", "not here": "not_here"},
+            None,
+            None,
+            ["next_var", "_be_ta___23", "ra"],
+        ),
+        (
+            ["next", "_be:ta_ :23", "Ra -/2"],
+            None,
+            CsvHeaderNameInvalid,
+            f"'next' is not a valid variable name",
+            None,
+        ),
     ],
 )
 def test_header_cleaning(