Fix test

jklymak · jklymak · commit 1f91fcf252f5 · 2021-01-04T16:37:45.000-08:00
diff --git a/lib/matplotlib/tests/test_colors.py b/lib/matplotlib/tests/test_colors.py
@@ -545,6 +545,8 @@ def inverse(x):
     norm = mcolors.FuncNorm((forward, inverse), vmin=0.1, vmax=10)
     lognorm = mcolors.LogNorm(vmin=0.1, vmax=10)
     assert_array_almost_equal(norm([0.2, 5, 10]), lognorm([0.2, 5, 10]))
+    assert_array_almost_equal(norm.inverse(np.array([0.2, 5, 10])),
+                              lognorm.inverse(np.array([0.2, 5, 10])))
 
 
 def test_TwoSlopeNorm_autoscale():
