Function testCodepoint

extras/tests/Misc/Utf8.cpp:12–21

using namespace ArduinoJson::detail;

static void testCodepoint(uint32_t codepoint, std::string expected) {
  ResourceManager resources;
  StringBuilder str(&resources);
  str.startString();

  CAPTURE(codepoint);
  Utf8::encodeCodepoint(codepoint, str);

  REQUIRE(str.str().c_str() == expected);
}

TEST_CASE("Utf8::encodeCodepoint()") {
  SECTION("U+0000") {