1 files changed, 40 insertions, 0 deletions
diff --git a/tests/test_card.py b/tests/test_card.py
new file mode 100644
index 0000000..9f167b9
--- /dev/null
+++ b/tests/test_card.py
@@ -0,0 +1,40 @@
+import io
+import re
+
+from rich.console import Console, RenderableType
+from rich.__main__ import make_test_card
+
+from ._card_render import expected
+
+re_link_ids = re.compile(r"id=[\d\.\-]*?;.*?\x1b")
+
+
+def replace_link_ids(render: str) -> str:
+    """Link IDs have a random ID and system path which is a problem for
+    reproducible tests.
+
+    """
+    return re_link_ids.sub("id=0;foo\x1b", render)
+
+
+def render(renderable: RenderableType) -> str:
+    console = Console(
+        width=100, file=io.StringIO(), color_system="truecolor", legacy_windows=False
+    )
+    console.print(renderable)
+    output = replace_link_ids(console.file.getvalue())
+    return output
+
+
+def test_card_render():
+    card = make_test_card()
+    result = render(card)
+    assert result == expected
+
+
+if __name__ == "__main__":
+    card = make_test_card()
+    with open("_card_render.py", "wt") as fh:
+        card_render = render(card)
+        print(card_render)
+        fh.write(f"expected={card_render!r}")