set (ContextOpenGL2CxxTests TestPolyDataToContext.cxx ) # Generic tests vtk_add_test_cxx(${vtk-module}CxxTests tests TestContext2D.cxx,NO_VALID ) # OpenGL2 specific tests if ("${VTK_RENDERING_BACKEND}" STREQUAL "OpenGL2") vtk_add_test_cxx(${vtk-module}CxxTests tests ${ContextOpenGL2CxxTests} ) endif () vtk_test_cxx_executable(${vtk-module}CxxTests tests)