add one columb table no lib error

Author: tylerriccio33

tests/test_dependencies.py

@@ -1,6 +1,7 @@
 # Tests to be run with pandas uninstalled.
 
 import pytest
+from great_tables._formats_vals import _make_one_col_table
 
 # mark file as nopandas
 pytestmark = pytest.mark.no_pandas
@@ -18,3 +19,9 @@ def test_no_pandas_import_exibble_raises():
 
 def test_no_pandas_import():
     from great_tables import GT
+
+
+def test_one_column_table_no_lib() -> None:
+    vals = [1, 2, 3]
+
+    _make_one_col_table(vals=vals)