Added cmake flags in test worflow.

.github/workflows/test.yaml

@@ -10,6 +10,8 @@ env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
   BUILD_TYPE: Release
   BUILD_TESTING: ON 
+  WITH_SWIG: ON
+  SWIG_WITH_PYTHON: ON
 
 jobs:
   test:
@@ -33,7 +35,7 @@ jobs:
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
       # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
-      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DBUILD_TESTING=${{env.BUILD_TESTING}}
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DBUILD_TESTING=${{env.BUILD_TESTING}} -DWITH_SWIG=${{env.WITH_SWIG}} -DSWIG_WITH_PYTHON=${{env.SWIG_WITH_PYTHON}}
 
     - name: Build
       # Build your program with the given configuration