shouldEqual

shouldEqual(true, true);
shouldEqual(false, false);
shouldEqual(1, 1) ;
shouldEqual("foo", "foo") ;
shouldEqual([2, 3], [2, 3]) ;

shouldEqual(iota(3), [0, 1, 2]);
shouldEqual([[0, 1], [0, 1, 2]], [[0, 1], [0, 1, 2]]);
shouldEqual([[0, 1], [0, 1, 2]], [iota(2), iota(3)]);
shouldEqual([iota(2), iota(3)], [[0, 1], [0, 1, 2]]);