Add test for text wrapping

timhoffm · timhoffm · commit c8077e1d5c17 · 2019-08-11T10:50:10.000+02:00
diff --git a/lib/matplotlib/tests/test_text.py b/lib/matplotlib/tests/test_text.py
@@ -594,6 +594,16 @@ def test_large_subscript_title():
     ax.set_xticklabels('')
 
 
+def test_wrap():
+    fig = plt.figure(figsize=(6, 4))
+    s = 'This is a very long text that should be wrapped multiple times.'
+    text = fig.text(0.7, 0.5, s, wrap=True)
+    fig.canvas.draw()
+    assert text._get_wrapped_text() == ('This is a very long text\n'
+                                        'that should be wrapped\n'
+                                        'multiple times.')
+
+
 def test_long_word_wrap():
     fig = plt.figure(figsize=(6, 4))
     text = fig.text(9.5, 8, 'Alonglineoftexttowrap', wrap=True)
