Class DataLoaderTest

backend/tests/test_data_loader.cpp:4–11

#include "data_loader.hpp"

class DataLoaderTest : public ::testing::Test {
protected:
    void SetUp() override {
        data_loader_ = std::make_unique<trading::DataLoader>();
    }

    std::unique_ptr<trading::DataLoader> data_loader_;
};

TEST_F(DataLoaderTest, LoadMarketData) {
    auto data = data_loader_->loadMarketData("AAPL");