TESTS = \
descriptive_holds_data.test \
callable_invokes_provided_function.test \
+ callable_invokes_void_function.test \
parameter_is_descriptive.test \
argument_handles_string_value.test \
argument_handles_int_value.test \
descriptive_holds_data_test_SOURCES = descriptive/holds_data.cpp
callable_invokes_provided_function_test_SOURCES = callable/invokes_provided_function.cpp
+callable_invokes_void_function_test_SOURCES = callable/invokes_void_function.cpp
parameter_is_descriptive_test_SOURCES = parameter/is_descriptive.cpp