TST: fix tests

jklymak · jklymak · commit 161a81bb4def · 2020-04-13T19:56:30.000-07:00
diff --git a/lib/matplotlib/tests/test_text.py b/lib/matplotlib/tests/test_text.py
@@ -618,6 +618,7 @@ def test_annotation_units(fig_test, fig_ref):
 def test_large_subscript_title():
     # Remove this line when this test image is regenerated.
     plt.rcParams['text.kerning_factor'] = 6
+    plt.rcParams['axes.titley'] = None
 
     fig, axs = plt.subplots(1, 2, figsize=(9, 2.5), constrained_layout=True)
     ax = axs[0]
@@ -626,9 +627,7 @@ def test_large_subscript_title():
     ax.set_xticklabels('')
 
     ax = axs[1]
-    tt = ax.set_title(r'$\sum_{i} x_i$')
-    x, y = tt.get_position()
-    tt.set_position((x, 1.01))
+    tt = ax.set_title(r'$\sum_{i} x_i$', y=1.01)
     ax.set_title('Old Way', loc='left')
     ax.set_xticklabels('')
 
diff --git a/lib/matplotlib/tests/test_tightlayout.py b/lib/matplotlib/tests/test_tightlayout.py
@@ -19,7 +19,7 @@ def example_plot(ax, fontsize=12):
     ax.set_title('Title', fontsize=fontsize)
 
 
-@image_comparison(['tight_layout1'])
+@image_comparison(['tight_layout1'], tol=1.9)
 def test_tight_layout1():
     """Test tight_layout for a single subplot."""
     fig, ax = plt.subplots()
@@ -115,7 +115,7 @@ def test_tight_layout6():
                          h_pad=0.45)
 
 
-@image_comparison(['tight_layout7'])
+@image_comparison(['tight_layout7'], tol=1.9)
 def test_tight_layout7():
     # tight layout with left and right titles
     fontsize = 24
