matplotlib
diff --git a/‎lib/matplotlib/tests/test_axes.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_axes.py
+4-3Lines changed: 4 additions & 3 deletions b/‎lib/matplotlib/tests/test_axes.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_axes.py
+4-3Lines changed: 4 additions & 3 deletions
@@ -1695,12 +1695,13 @@ def test_bar_pandas_indexed(pd):
     ax.bar(df.x, 1., width=df.width)
 
 
-def test_pandas_smoke(pd):
-    # This should not raise any warnings
-    x = pd.Series([], dtype="float64")
+def test_pandas_minimal_plot(pd):
+    # smoke test that series and index objcets do not warn
+    x = pd.Series([1, 2], dtype="float64")
     plt.plot(x, x)
     plt.plot(x.index, x)
     plt.plot(x)
+    plt.plot(x.index)
 
 
 @image_comparison(['hist_log'], remove_text=True)