DEATH_TEST(LteOp, InvalidEooOperand, "Invariant failure _rhs") {
    BSONObj operand;
    LTEMatchExpression lte;
    lte.init("", operand.firstElement()).ignore();
}
DEATH_TEST(LteOp, InvalidEooOperand, "Invariant failure _rhs") {
    BSONObj operand;
    LTEMatchExpression lte;
    lte.init("", operand.firstElement()).ignore();
}