diff --git a/tests/test_export_html.py b/tests/test_export_html.py
index dd50e734..89612bcc 100644
--- a/tests/test_export_html.py
+++ b/tests/test_export_html.py
@@ -29,3 +29,13 @@ def test_cli_with_output(tmp_path: Path):
     )
     assert result.exit_code == 0
     assert os.path.exists(tmp_path / "datacontract.html")
+
+
+def test_schemas_are_rendered():
+    """Regression test for #880: schemas should render in the ODCS HTML template."""
+    runner = CliRunner()
+    result = runner.invoke(app, ["export", "./fixtures/export/datacontract.odcs.yaml", "--format", "html"])
+    assert result.exit_code == 0
+    # The schema name 'orders' and a property name 'order_id' should appear in the output
+    assert "orders" in result.output
+    assert "order_id" in result.output