diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
index 33f5dfbf37cf..90e26c30b1c8 100644
--- a/lib/matplotlib/tests/test_axes.py
+++ b/lib/matplotlib/tests/test_axes.py
@@ -1524,6 +1524,26 @@ def test_bar_timedelta():
(10, 20))
+def test_bar_pandas(pd):
+ # Smoke test for pandas
+
+ fig, ax = plt.subplots()
+
+ df = pd.DataFrame(
+ {'year': [2018, 2018, 2018],
+ 'month': [1, 1, 1],
+ 'day': [1, 2, 3],
+ 'value': [1, 2, 3]})
+ df['date'] = pd.to_datetime(df[['year', 'month', 'day']])
+
+ monthly = df[['date', 'value']].groupby(['date']).sum()
+ dates = monthly.index
+ forecast = monthly['value']
+ baseline = monthly['value']
+ ax.bar(dates, forecast, width=10, align='center')
+ ax.plot(dates, baseline, color='orange', lw=4)
+
+
@image_comparison(baseline_images=['hist_log'],
remove_text=True)
def test_hist_log():
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