3Sum_Test.js

const assert = require("assert");
const threeSum = require("../../../LeetcodeProblems/Algorithms/medium/3Sum").threeSum;

var test = function () {
  assert.deepEqual(threeSum([]), []);
  assert.deepEqual(threeSum([0]), []);
  assert.deepEqual(threeSum([0, 0]), []);
  assert.deepEqual(threeSum([0, 0, 0]), [[0, 0, 0]]);
  assert.deepEqual(
    threeSum([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]),
    [[0, 0, 0]]
  );
  assert.deepEqual(threeSum([-1, 0, 1, 2, -1, -4]), [
    [-1, 2, -1],
    [0, 1, -1],
  ]);
};

module.exports.test = test;