TST: Increase some tolerances for Windows.

QuLogic · QuLogic · commit 7216b8c193db · 2018-01-11T01:55:56.000-05:00
The problem arises in some other location that is more difficult to
determine than the previous one.
diff --git a/lib/matplotlib/tests/test_streamplot.py b/lib/matplotlib/tests/test_streamplot.py
@@ -1,12 +1,17 @@
 from __future__ import absolute_import, division, print_function
 
+import sys
+
 import numpy as np
 from numpy.testing import assert_array_almost_equal
 import matplotlib.pyplot as plt
 from matplotlib.testing.decorators import image_comparison
 import matplotlib.transforms as mtransforms
 
 
+on_win = (sys.platform == 'win32')
+
+
 def velocity_field():
     Y, X = np.mgrid[-3:3:100j, -3:3:100j]
     U = -1 - X**2 + Y
@@ -52,7 +57,8 @@ def test_linewidth():
                    linewidth=lw)
 
 
-@image_comparison(baseline_images=['streamplot_masks_and_nans'])
+@image_comparison(baseline_images=['streamplot_masks_and_nans'],
+                  tol=0.04 if on_win else 0)
 def test_masks_and_nans():
     X, Y, U, V = velocity_field()
     mask = np.zeros(U.shape, dtype=bool)
diff --git a/lib/matplotlib/tests/test_triangulation.py b/lib/matplotlib/tests/test_triangulation.py
@@ -784,7 +784,7 @@ def z(x, y):
 
 
 @image_comparison(baseline_images=['tri_smooth_gradient'],
-                  extensions=['png'], remove_text=True, tol=0.035)
+                  extensions=['png'], remove_text=True, tol=0.092)
 def test_tri_smooth_gradient():
     # Image comparison based on example trigradient_demo.
 
