text: var t = db.geo_invalid_2d_params;
  t.drop();
  
  assert.commandFailed(t.createIndex({loc: "2d"}, {bits: 33}));
  assert.commandFailed(t.createIndex({loc: "2d"}, {min: -1, max: -1}));
  assert.commandFailed(t.createIndex({loc: "2d"}, {bits: -1}));
  assert.commandFailed(t.createIndex({loc: "2d"}, {min: 10, max: 9}));
  assert.commandWorked(t.createIndex({loc: "2d"}, {bits: 1, min: -1, max: 1}));
  