1 files changed, 38 insertions, 0 deletions
diff --git a/tests/test_renderers/test_myst_config.py b/tests/test_renderers/test_myst_config.py
new file mode 100644
index 0000000..31e2444
--- /dev/null
+++ b/tests/test_renderers/test_myst_config.py
@@ -0,0 +1,38 @@
+"""Test (docutils) parsing with different ``MdParserConfig`` options set."""
+import shlex
+from io import StringIO
+from pathlib import Path
+
+import pytest
+from docutils.core import Publisher, publish_doctree
+
+from myst_parser.parsers.docutils_ import Parser
+
+FIXTURE_PATH = Path(__file__).parent.joinpath("fixtures")
+
+
+@pytest.mark.param_file(FIXTURE_PATH / "myst-config.txt")
+def test_cmdline(file_params):
+    """The description is parsed as a docutils commandline"""
+    pub = Publisher(parser=Parser())
+    option_parser = pub.setup_option_parser()
+    try:
+        settings = option_parser.parse_args(
+            shlex.split(file_params.description)
+        ).__dict__
+    except Exception as err:
+        raise AssertionError(
+            f"Failed to parse commandline: {file_params.description}\n{err}"
+        )
+    report_stream = StringIO()
+    settings["warning_stream"] = report_stream
+    doctree = publish_doctree(
+        file_params.content,
+        parser=Parser(),
+        settings_overrides=settings,
+    )
+    output = doctree.pformat()
+    warnings = report_stream.getvalue()
+    if warnings:
+        output += "\n" + warnings
+    file_params.assert_expected(output, rstrip_lines=True)