ENH: Increase coverage for itk::ObjectToObjectOptimizerBaseTemplate

Increase coverage for `itk::ObjectToObjectOptimizerBaseTemplate`: test the `CanUseScales` method and the Set/Get/Boolean macros for the `DoEstimateScales` ivar. Take advantage of the commit to remove an uninformative comment.
InsightSoftwareConsortium · Nov 8, 2023 · 3324ef0 · 3324ef0
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commit 3324ef0
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diff --git a/Modules/Numerics/Optimizersv4/test/itkAmoebaOptimizerv4Test.cxx b/Modules/Numerics/Optimizersv4/test/itkAmoebaOptimizerv4Test.cxx
@@ -343,6 +343,11 @@ AmoebaTest1()
   ITK_EXERCISE_BASIC_OBJECT_METHODS(itkOptimizer, AmoebaOptimizerv4, SingleValuedNonLinearVnlOptimizerv4);
 
 
+  ITK_TEST_EXPECT_TRUE(itkOptimizer->CanUseScales());
+
+  bool doEstimateScales = true;
+  ITK_TEST_SET_GET_BOOLEAN(itkOptimizer, DoEstimateScales, doEstimateScales);
+
   // set optimizer parameters
   itk::SizeValueType numberOfIterations = 10;
   itkOptimizer->SetNumberOfIterations(numberOfIterations);

diff --git a/Modules/Numerics/Optimizersv4/test/itkGradientDescentOptimizerBasev4Test.cxx b/Modules/Numerics/Optimizersv4/test/itkGradientDescentOptimizerBasev4Test.cxx
@@ -173,7 +173,9 @@ itkGradientDescentOptimizerBasev4Test(int, char *[])
   auto metric = MetricType::New();
   auto optimizer = GradientDescentOptimizerBasev4TestOptimizer::New();
 
-  /* exercise some methods */
+  bool doEstimateScales = true;
+  ITK_TEST_SET_GET_BOOLEAN(optimizer, DoEstimateScales, doEstimateScales);
+
   optimizer->SetMetric(metric);
   ITK_TEST_SET_GET_VALUE(metric, optimizer->GetMetric());