find subprojects by path

gistfile1.txt

    virtual FileSetLoader * findSubprojectByPath(const Path&) const = 0;


////////////////////////////////

        /*!
         * \brief This function performs searching existing subproject loader by path to
         * subproject
         * \param[in] std::string with path to subproject
         * \return loader of subproject
         */
        /*virtual*/ FileSetLoader * findSubprojectByPath(const FileSetLoader::Path & path) const;

    FileSetLoader *
    JsonFileSetLoader::findSubprojectByPath(const std::string &path) const
    {
        for (auto it = subprojects.cbegin(); it != subprojects.cend(); ++it)
        {
            if (it->second->getPathToNode() == path)
                return it->second;
        }
        throw FileSetRuntimeError(FileSetRuntimeError::SubprojectsIncongruity, "Subproject not found by path search");
    }

////////////////////////

class TestFindSubprojectByPath : public TestSkeleton {
public:

    FileSetLoader::Path pathToProjectWithOneNormalSubprojects = R"(project_files/getsubprojectspaths/getpath.libproject)";
    FileSetLoader::Path pathToProjectWithPairNormalSubprojects = R"(project_files/getsubprojectspaths/getpaths.libproject)";
    FileSetLoader::Path pathToProjectWithoutSubprojects = R"(project_files/getsubprojectspaths/nosubprojects.libproject)";
    
    FileSetLoader::Path pathToOneSubproject = "";
    FileSetLoader::Path pathToAnotherSubproject = "";
    FileSetLoader::Path pathToNonExistentSubproject = "";
};

TEST_F(TestFindSubprojectByPath, FindInProjectWithTwoSubprojects) {
    ASSERT_NO_THROW({
                        loader = LoaderPtr(FileSetFactory::createFileSet(pathToProjectWithPairNormalSubprojects));
                        loader->open;
                        loader->findSubprojectByPath;
                 });
    loader->save();
    ifstream i(pathToMainFileWhichWillNotBeLoaded);
    fileToTest << i;

    ASSERT_EQ(contentReference_withTwoSuprojects.dump(4), fileToTest.dump(4));
}