actions_add_shell
actions_add_shell(self, arg_value);
void actions_add_shell(struct actions *self, const char *command);
actions_add_shell(&actions_fixture, "exit 0");
actions_add_shell(&actions_fixture, "exit 1");
actions_add_shell(&actions_fixture, "exit 1");
actions_add_shell(&actions_fixture, "echo Hello");