Mocha exists after the first test failure

I have the following code:

const assert = require("assert");

describe("Test cases", () => {

  it ("1 != 2", () => {
    assert.equal(1, 2);
  });

  it ("2 = 2", () => {
    assert.equal(2, 2);
  });

  it ("3 != 2", () => {
    assert.equal(3, 2);
  });
});

I suspect the mocha report says: 1 passing / 2 failing. BUT it stops running after first error.

What i'm doing wrong and how to don't kill mocha process after first fail.

Thanks for advance.