From 849c7cab55f7956068a64f1333a7fe1745343557 Mon Sep 17 00:00:00 2001
From: Ogi <ognyan.moore@gmail.com>
Date: Fri, 24 May 2019 23:28:48 -0700
Subject: [PATCH] PySide2 is also a Qt5 binding

---
 pyqtgraph/tests/image_testing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyqtgraph/tests/image_testing.py b/pyqtgraph/tests/image_testing.py
index a7552631..2f9e98f9 100644
--- a/pyqtgraph/tests/image_testing.py
+++ b/pyqtgraph/tests/image_testing.py
@@ -253,7 +253,7 @@ def assertImageMatch(im1, im2, minCorr=None, pxThreshold=50.,
     assert im1.dtype == im2.dtype
 
     if pxCount == -1:
-        if QT_LIB == 'PyQt5':
+        if QT_LIB in {'PyQt5', 'PySide2'}:
             # Qt5 generates slightly different results; relax the tolerance
             # until test images are updated.
             pxCount = int(im1.shape[0] * im1.shape[1] * 0.01)