immutableCell("three", "tres", 3));
  }

  // https://youtrack.jetbrains.com/issue/KT-58242/. Crash when mergeFunction result (null) is
  // unboxed
  @J2ktIncompatible
  public void testToTableNullMerge() {
    // TODO github.com/google/guava/issues/6824 - the null merge feature is not compatible with the
    // current nullness annotation of the mergeFunction parameter. Work around with casts.