TST: add test for rlim

jklymak · jklymak · commit 907067a9e260 · 2019-02-19T06:41:57.000-08:00
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -794,6 +794,27 @@ def test_polar_theta_limits():
             ax.yaxis.set_tick_params(label2On=True, rotation='auto')
 
 
+@check_figures_equal(extensions=["png"])
+def test_polar_rlim(fig_test, fig_ref):
+    ax = fig_test.subplots(subplot_kw={'polar': True})
+    ax.set_rlim(top=10)
+    ax.set_rlim(bottom=.5)
+
+    ax = fig_ref.subplots(subplot_kw={'polar': True})
+    ax.set_rmax(10.)
+    ax.set_rmin(.5)
+
+
+@check_figures_equal(extensions=["png"])
+def test_polar_rlim_bottom(fig_test, fig_ref):
+    ax = fig_test.subplots(subplot_kw={'polar': True})
+    ax.set_rlim(bottom=[.5, 10])
+
+    ax = fig_ref.subplots(subplot_kw={'polar': True})
+    ax.set_rmax(10.)
+    ax.set_rmin(.5)
+
+
 @image_comparison(baseline_images=['axvspan_epoch'])
 def test_axvspan_epoch():
     from datetime import datetime
