STYLE: Prefer using ITK_TRY_EXPECT_NO_EXCEPTION macro in tests

Use the `ITK_TRY_EXPECT_NO_EXCEPTION` macro in tests in lieu of
`try/catch` blocks for the sake of readability and compactness, and to
save typing/avoid boilerplate code.

Modules/Core/Mesh/test/itkBinaryMask3DMeshSourceTest.cxx

@@ -19,6 +19,7 @@
 #include <iostream>
 
 #include "itkBinaryMask3DMeshSource.h"
+#include "itkTestingMacros.h"
 
 // Define the dimension of the images
 constexpr unsigned int Dimension = 3;
@@ -111,16 +112,7 @@ itkBinaryMask3DMeshSourceTest(int argc, char * argv[])
     }
   }
 
-  try
-  {
-    meshSource->Update();
-  }
-  catch (const itk::ExceptionObject & excp)
-  {
-    std::cerr << "Exception thrown during Update() " << std::endl;
-    std::cerr << excp << std::endl;
-    return EXIT_FAILURE;
-  }
+  ITK_TRY_EXPECT_NO_EXCEPTION(meshSource->Update());
 
   std::cout << meshSource->GetNameOfClass() << std::endl;
   std::cout << meshSource->GetNumberOfNodes() << std::endl;

Modules/Core/Mesh/test/itkRegularSphereMeshSourceTest.cxx

@@ -17,6 +17,7 @@
  *=========================================================================*/
 
 #include "itkRegularSphereMeshSource.h"
+#include "itkTestingMacros.h"
 
 #include <iostream>
 
@@ -48,15 +49,7 @@ itkRegularSphereMeshSourceTest(int, char *[])
 
   mySphereMeshSource->Modified();
 
-  try
-  {
-    mySphereMeshSource->Update();
-  }
-  catch (const itk::ExceptionObject & excp)
-  {
-    std::cerr << "Error during Update() " << std::endl;
-    std::cerr << excp << std::endl;
-  }
+  ITK_TRY_EXPECT_NO_EXCEPTION(mySphereMeshSource->Update());
 
   std::cout << "mySphereMeshSource: " << mySphereMeshSource;
 

Modules/Core/Mesh/test/itkVTKPolyDataReaderTest.cxx

@@ -39,16 +39,8 @@ itkVTKPolyDataReaderTest(int argc, char * argv[])
 
   polyDataReader->SetFileName(argv[1]);
 
-  try
-  {
-    polyDataReader->Update();
-  }
-  catch (const itk::ExceptionObject & excp)
-  {
-    std::cerr << "Error during Update() " << std::endl;
-    std::cerr << excp << std::endl;
-    return EXIT_FAILURE;
-  }
+  ITK_TRY_EXPECT_NO_EXCEPTION(polyDataReader->Update());
+
 
   std::cout << "polyDataReader:" << std::endl;
   std::cout << polyDataReader << std::endl;

Modules/Core/Mesh/test/itkVTKPolyDataWriterTest02.cxx

@@ -57,15 +57,8 @@ itkVTKPolyDataWriterTest02(int argc, char * argv[])
 
   mySphereMeshSource->Modified();
 
-  try
-  {
-    mySphereMeshSource->Update();
-  }
-  catch (const itk::ExceptionObject & excp)
-  {
-    std::cerr << "Error during Update() " << std::endl;
-    std::cerr << excp << std::endl;
-  }
+  ITK_TRY_EXPECT_NO_EXCEPTION(mySphereMeshSource->Update());
+
 
   std::cout << "mySphereMeshSource: " << mySphereMeshSource;