Method createTempDir

test/ServerFifoPathTest.cpp:41–47

class TestEnvironment {
 public:
  string createTempDir() {
    string tmpPath = GetTempDirectory() + string("et_test_XXXXXXXX");
    const string dir = string(mkdtemp(&tmpPath[0]));

    temporaryDirs.push_back(dir);
    return dir;
  }

  FileInfo getFileInfo(const string& name) {
    struct stat fileStat;