test

scottjones03 · web-flow · commit 28f35fff6e48 · 2022-06-15T17:19:02.000+01:00
diff --git a/lib/matplotlib/tests/test_figure.py b/lib/matplotlib/tests/test_figure.py
@@ -1108,6 +1108,14 @@ def test_subfigure_tightbbox():
             fig.get_tightbbox(fig.canvas.get_renderer()).width,
             8.0)
 
+def test_subfigure_dpi():
+    fig = plt.figure(dpi=100)
+    sub_fig = fig.subfigures()
+    assert sub_fig.get_dpi() == fig.get_dpi()
+    
+    sub_fig.set_dpi(200)
+    assert sub_fig.get_dpi() == 200
+    assert fig.get_dpi() == 200
 
 @image_comparison(['test_subfigure_ss.png'], style='mpl20',
                   savefig_kwarg={'facecolor': 'teal'})
