Function dd

test/compute-engine/rubi-utils.test.ts:225–226

(y: Json, u: Json)

    expect(cond(['EqQ', 2, 3])).toBe(false);
    expect(cond(['NeQ', 2, 3])).toBe(true);
    expect(cond(['NeQ', 2, 2])).toBe(false);
  });

  test('unary EqQ/NeQ compare against zero', () => {
    expect(cond(['EqQ', ['Subtract', 4, 4]])).toBe(true);