Function findProjectRoot

tests/RegressionTests.cpp:19–25

* @brief Finds the project root directory by navigating up from the executable's location. * * This function assumes a standard project structure where the test executable is located in a build directory * (e.g., build/tests/Debug). * @return juce::File object pointing to the project root directory. */

 * @return juce::File object pointing to the project root directory.
 */
    juce::File findProjectRoot()
    {
        auto executableFile = juce::File::getSpecialLocation(juce::File::currentApplicationFile);
        auto projectRoot = executableFile.getParentDirectory().getParentDirectory();
        jassert(projectRoot.getChildFile("tests").isDirectory()); // Assert that we found the correct directory
        return projectRoot;
    }

    /**
 * @brief Generates an AudioBuffer containing a sine wave.