message: tests: Add fuzzing coverage for ParseFixedPoint(...)
diff: @@ -115,4 +115,8 @@ void test_one_input(const std::vector<uint8_t>& buffer)
  assert(data_stream.empty());
  assert(deserialized_string == random_string_1);
  }
  + {
  + int64_t amount_out;
  + (void)ParseFixedPoint(random_string_1, fuzzed_data_provider.ConsumeIntegralInRange<int>(0, 1024), &amount_out);
  + }
  }
  