message: Add missing WHEN block
diff: @@ -84,6 +84,7 @@ CAF_TEST_FIXTURE_SCOPE(config_value_tests, fixture)
  SCENARIO("default-constructed config values represent null") {
  GIVEN("a default-constructed config value") {
  config_value x;
  + WHEN("inspecting the config value") {
  THEN("its type is none and its to_string output is 'null'") {
  CHECK(holds_alternative<none_t>(x));
  CHECK_EQ(x.type_name(), "none"s);
  @@ -91,6 +92,7 @@ SCENARIO("default-constructed config values represent null") {
  }
  }
  }
  +}
  SCENARIO("get_as can convert config values to boolean") {
  GIVEN("a config value x with value true or false") {
  