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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
// First include the header file to be tested:
#include "itkDiffusionTensor3D.h"
#include "itkRangeGTestUtilities.h"
#include <gtest/gtest.h>
// Tests that a DiffusionTensor3D that is "value-initialized" (by empty braces, `{}`) is zero-filled.
TEST(DiffusionTensor3D, ValueInitializedIsZeroFilled)
{
itk::RangeGTestUtilities::ExpectEachElementIsZero(itk::DiffusionTensor3D<int>{});
itk::RangeGTestUtilities::ExpectEachElementIsZero(itk::DiffusionTensor3D<float>{});
itk::RangeGTestUtilities::ExpectEachElementIsZero(itk::DiffusionTensor3D<double>{});
}
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