From b379d1c1c76169d39296dc1df6374bee9a2bf4ef Mon Sep 17 00:00:00 2001
From: Hans Johnson <hans-johnson@uiowa.edu>
Date: Thu, 11 Nov 2021 11:07:34 -0600
Subject: [PATCH] STYLE: Use correct type for boolean expressions

The testFailed flag is clearly a boolean value.
---
 .../Common/test/itkBSplineInterpolationWeightFunctionTest.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Modules/Core/Common/test/itkBSplineInterpolationWeightFunctionTest.cxx b/Modules/Core/Common/test/itkBSplineInterpolationWeightFunctionTest.cxx
index a42db6ad9a5..047ecfc63b7 100644
--- a/Modules/Core/Common/test/itkBSplineInterpolationWeightFunctionTest.cxx
+++ b/Modules/Core/Common/test/itkBSplineInterpolationWeightFunctionTest.cxx
@@ -67,7 +67,7 @@ itkBSplineInterpolationWeightFunctionTest(int, char *[])
     IndexType startIndex1;
     IndexType startIndex2;
 
-    double testFailed = false;
+    bool testFailed = false;
 
     for (double x = 0.0; x <= 2.0; x += 0.1)
     {
@@ -154,7 +154,7 @@ itkBSplineInterpolationWeightFunctionTest(int, char *[])
     IndexType startIndex1;
     IndexType startIndex2;
 
-    double testFailed = false;
+    bool testFailed = false;
 
     for (double x = 0.0; x <= 2.0; x += 0.1)
     {