Class SimpleFormatter

tests/FormatterTest.cpp:18–25

#include <string>

class SimpleFormatter : public CLI::FormatterBase {
  public:
    SimpleFormatter() : FormatterBase() {}

    std::string make_help(const CLI::App *, std::string, CLI::AppFormatMode) const override {
        return "This is really simple";
    }
};

TEST_CASE("Formatter: Nothing", "[formatter]") {
    CLI::App app{"My prog"};