foo {
  test-1: 10%10;
  test-2: 10 %10;
  test-3: 10% 10;
  test-4: 10 % 10;
  test-5: 10%#{10};
  test-6: 10 %#{10};
  test-7: 10% #{10};
  test-8: 10 % #{10};
  test-9: 10%1#{0};
  test-10: 10 %1#{0};
  test-11: 10% 1#{0};
  test-12: 10 % 1#{0};
  test-13: 10%#{1}0;
  test-14: 10 %#{1}0;
  test-15: 10% #{1}0;
  test-16: 10 % #{1}0;
  test-17: #{10}%#{10};
  test-18: #{10} %#{10};
  test-19: #{10}% #{10};
  test-20: #{10} % #{10};
  test-21: #{10}%1#{0};
  test-22: #{10} %1#{0};
  test-23: #{10}% 1#{0};
  test-24: #{10} % 1#{0};
  test-25: #{10}%#{1}0;
  test-26: #{10} %#{1}0;
  test-27: #{10}% #{1}0;
  test-28: #{10} % #{1}0;
  test-29: 1#{0}%1#{0};
  test-30: 1#{0} %1#{0};
  test-31: 1#{0}% 1#{0};
  test-32: 1#{0} % 1#{0};
  test-33: 1#{0}%#{1}0;
  test-34: 1#{0} %#{1}0;
  test-35: 1#{0}% #{1}0;
  test-36: 1#{0} % #{1}0;
  test-37: #{1}0%#{1}0;
  test-38: #{1}0 %#{1}0;
  test-39: #{1}0% #{1}0;
  test-40: #{1}0 % #{1}0;
}