text: #include <elsen/logger.hh>
  
  #include <string_view>
  
  #include <cmocka.hh>
  
  void logger_construct_format_specifier(void **)
  {
      constexpr auto fmt_specifier =
          elsen::Logger::construct_format_specifier("/path/to/test/source/file.cc", "111", "{:x}");
  
      assert_true(
          std::string_view{ fmt_specifier.data() } == std::string_view{ "file.cc:111: {:x}" });
  }