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ArduinoJson/extras/tests/JsonDocument/cast.cpp

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// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2023, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
#include <string>
TEST_CASE("Implicit cast to JsonVariant") {
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DynamicJsonDocument doc(128);
doc["hello"] = "world";
JsonVariant var = doc;
CHECK(var.as<std::string>() == "{\"hello\":\"world\"}");
}